a billion a crore a lakh a million a myriad a nonillion a quadrillion a thousand a zillion astronomical number billion considerable decillion duodecillion ever so many full many googol googolplex heaped-up infinitude infinity jillion large number many million multifarious multifold multiple multitudinal multitudinous myriad no few nonillion not a few novemdecillion numerous octillion octodecillion quadrillion quattuordecillion quindecillion quintillion quite some septillion sexdecillion sextillion thousand tredecillion trillion undecillion very many vigintillion