204433022412 has 36 divisors (see below), whose sum is σ = 517118508816. Its totient is φ = 68097229920.

The previous prime is 204433022369. The next prime is 204433022441. The reversal of 204433022412 is 214220334402.

204433022412 is a `hidden beast` number, since 2 + 0 + 4 + 433 + 0 + 224 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1910139 + ... + 2014322.

Almost surely, 2^204433022412 is an apocalyptic number.

It is an amenable number.

204433022412 is an abundant number, since it is smaller than the sum of its proper divisors (312685486404).

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

204433022412 is a wasteful number, since it uses less digits than its factorization.

204433022412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3925918 (or 3925913 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 204433022412 its reverse (214220334402), we get a palindrome (418653356814).

The spelling of 204433022412 in words is "two hundred four billion, four hundred thirty-three million, twenty-two thousand, four hundred twelve".