12907324948 has 24 divisors (see below), whose sum is σ = 27173316800. Its totient is φ = 5240567808.

The previous prime is 12907324877. The next prime is 12907324973. The reversal of 12907324948 is 84942370921.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12130413 + ... + 12131476.

Almost surely, 2^12907324948 is an apocalyptic number.

It is an amenable number.

12907324948 is an abundant number, since it is smaller than the sum of its proper divisors (14265991852).

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

12907324948 is a wasteful number, since it uses less digits than its factorization.

12907324948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24261919 (or 24261917 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 12907324948 in words is "twelve billion, nine hundred seven million, three hundred twenty-four thousand, nine hundred forty-eight".