204467090928 has 80 divisors (see below), whose sum is σ = 532460860800. Its totient is φ = 67607205120.

The previous prime is 204467090921. The next prime is 204467090951. The reversal of 204467090928 is 829090764402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204467090921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19544163 + ... + 19554621.

It is an arithmetic number, because the mean of its divisors is an integer number (6655760760).

Almost surely, 2^204467090928 is an apocalyptic number.

It is an amenable number.

204467090928 is an abundant number, since it is smaller than the sum of its proper divisors (327993769872).

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

204467090928 is a wasteful number, since it uses less digits than its factorization.

204467090928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13710 (or 13704 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 204467090928 in words is "two hundred four billion, four hundred sixty-seven million, ninety thousand, nine hundred twenty-eight".