I see many uses of the word omnipotent when describing god in these answers, but I'd personally say that if he actually existed (which of course he doesn't as religion is just a huge scam and lie to keep power over the masses and take their money from them using fear and guilt) then god would actually be ........
IMPOTENT
Impotent, because on an earth that he allegedly created, we have so much violence, starvation and misery and however much the god believers pray, nothing happens to improve this.
Therefore, if there were a god, he is impotent and a complete waste of time.