45 billion isn't enough. How stingy those IMF people are.
You want to destroy a country's future economy for such a paltry sum?
And this is probably a loan, where they take half the country if they don't pay.

I would suggest to Argentina to buy 45 bitcoin.
Its a much better bet.

Do you think Jim Cramer has a magic crystal ball that only tells lies?
The other explanations are not so pleasant to think of.

The problem with assets that will take you into the future is... none of them exist in the future.
Stocks will be gone, and if not, the evil corporations will be gone...
Suburban housing will be left vacant till some enterprising kids go through them to take everything of value.

Gold will go way up in price, and then drop to the value of a pretty yellow rock.

Silver is probably the best bet

The only thing i really am certain on is food and a homestead. (to grow more food)