20412033204 has 96 divisors (see below), whose sum is σ = 50418651136. Its totient is φ = 6418621440.

The previous prime is 20412033181. The next prime is 20412033233. The reversal of 20412033204 is 40233021402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2413407 + ... + 2421849.

Almost surely, 2^20412033204 is an apocalyptic number.

It is an amenable number.

20412033204 is an abundant number, since it is smaller than the sum of its proper divisors (30006617932).

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

20412033204 is a wasteful number, since it uses less digits than its factorization.

20412033204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8645 (or 8643 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 20412033204 its reverse (40233021402), we get a palindrome (60645054606).

The spelling of 20412033204 in words is "twenty billion, four hundred twelve million, thirty-three thousand, two hundred four".