19324692204 has 48 divisors (see below), whose sum is σ = 45873475200. Its totient is φ = 6329862016.

The previous prime is 19324692181. The next prime is 19324692293. The reversal of 19324692204 is 40229642391.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2778259 + ... + 2785205.

It is an arithmetic number, because the mean of its divisors is an integer number (955697400).

Almost surely, 2^19324692204 is an apocalyptic number.

It is an amenable number.

19324692204 is an abundant number, since it is smaller than the sum of its proper divisors (26548782996).

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

19324692204 is a wasteful number, since it uses less digits than its factorization.

19324692204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10942 (or 10940 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 19324692204 in words is "nineteen billion, three hundred twenty-four million, six hundred ninety-two thousand, two hundred four".