I'm speaking about a very big number, 10^40 which a 1 followed by 40 zeroes, and I would like to say that it is "close enough to infinity for us humans"...

Like if someone ask "Is the number infinite?" and I reply "It's 10^40, so yes in a sense it's near infinity".

But I'm not sure how I could say it in a very elegant way. I would like some suggestions please.

Thanks in advance for your answers.