204002004032 has 14 divisors (see below), whose sum is σ = 404816476878. Its totient is φ = 102001001984.

The previous prime is 204002004013. The next prime is 204002004091. The reversal of 204002004032 is 230400200402.

It can be written as a sum of positive squares in only one way, i.e., 141333891136 + 62668112896 = 375944^2 + 250336^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 204002004032.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1593765593 + ... + 1593765720.

Almost surely, 2^204002004032 is an apocalyptic number.

It is an amenable number.

204002004032 is a deficient number, since it is larger than the sum of its proper divisors (200814472846).

204002004032 is an equidigital number, since it uses as much as digits as its factorization.

204002004032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3187531325 (or 3187531315 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 204002004032 its reverse (230400200402), we get a palindrome (434402204434).

The spelling of 204002004032 in words is "two hundred four billion, two million, four thousand, thirty-two".