12708649304 has 32 divisors (see below), whose sum is σ = 25752432720. Its totient is φ = 5844790656.

The previous prime is 12708649297. The next prime is 12708649307. The reversal of 12708649304 is 40394680721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12708649307) 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, 186467 + ... + 245330.

Almost surely, 2^12708649304 is an apocalyptic number.

It is an amenable number.

12708649304 is an abundant number, since it is smaller than the sum of its proper divisors (13043783416).

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

12708649304 is a wasteful number, since it uses less digits than its factorization.

12708649304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432099 (or 432095 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 12708649304 in words is "twelve billion, seven hundred eight million, six hundred forty-nine thousand, three hundred four".