204202044204 has 24 divisors (see below), whose sum is σ = 497187586560. Its totient is φ = 65107898064.

The previous prime is 204202044187. The next prime is 204202044217. The reversal of 204202044204 is 402440202402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369930964 + ... + 369931515.

It is an arithmetic number, because the mean of its divisors is an integer number (20716149440).

Almost surely, 2^204202044204 is an apocalyptic number.

It is an amenable number.

204202044204 is an abundant number, since it is smaller than the sum of its proper divisors (292985542356).

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

204202044204 is a wasteful number, since it uses less digits than its factorization.

204202044204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739862509 (or 739862507 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 204202044204 its reverse (402440202402), we get a palindrome (606642246606).

The spelling of 204202044204 in words is "two hundred four billion, two hundred two million, forty-four thousand, two hundred four".