204014622164 has 48 divisors (see below), whose sum is σ = 370247270400. Its totient is φ = 98260840800.

The previous prime is 204014622137. The next prime is 204014622173. The reversal of 204014622164 is 461226410402.

It is a self number, because there is not a number n which added to its sum of digits gives 204014622164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48354047 + ... + 48358265.

It is an arithmetic number, because the mean of its divisors is an integer number (7713484800).

Almost surely, 2^204014622164 is an apocalyptic number.

It is an amenable number.

204014622164 is a deficient number, since it is larger than the sum of its proper divisors (166232648236).

204014622164 is a wasteful number, since it uses less digits than its factorization.

204014622164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5964 (or 5962 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 204014622164 in words is "two hundred four billion, fourteen million, six hundred twenty-two thousand, one hundred sixty-four".