19829030704 has 60 divisors (see below), whose sum is σ = 44710867488. Its totient is φ = 8494416000.

The previous prime is 19829030701. The next prime is 19829030723. The reversal of 19829030704 is 40703092891.

It is not an unprimeable number, because it can be changed into a prime (19829030701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2489929 + ... + 2497879.

Almost surely, 2^19829030704 is an apocalyptic number.

19829030704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

19829030704 is an abundant number, since it is smaller than the sum of its proper divisors (24881836784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

19829030704 is a wasteful number, since it uses less digits than its factorization.

19829030704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11154 (or 11141 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 19829030704 in words is "nineteen billion, eight hundred twenty-nine million, thirty thousand, seven hundred four".