12907634204 has 24 divisors (see below), whose sum is σ = 23050046880. Its totient is φ = 6322282304.

The previous prime is 12907634203. The next prime is 12907634237. The reversal of 12907634204 is 40243670921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12907634203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91817 + ... + 185055.

It is an arithmetic number, because the mean of its divisors is an integer number (960418620).

Almost surely, 2^12907634204 is an apocalyptic number.

It is an amenable number.

12907634204 is a deficient number, since it is larger than the sum of its proper divisors (10142412676).

12907634204 is a wasteful number, since it uses less digits than its factorization.

12907634204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93949 (or 93947 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 12907634204 in words is "twelve billion, nine hundred seven million, six hundred thirty-four thousand, two hundred four".