12626916324 has 48 divisors (see below), whose sum is σ = 32233454400. Its totient is φ = 3815360640.

The previous prime is 12626916319. The next prime is 12626916343. The reversal of 12626916324 is 42361962621.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90979 + ... + 183114.

It is an arithmetic number, because the mean of its divisors is an integer number (671530300).

Almost surely, 2^12626916324 is an apocalyptic number.

It is an amenable number.

12626916324 is an abundant number, since it is smaller than the sum of its proper divisors (19606538076).

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

12626916324 is a wasteful number, since it uses less digits than its factorization.

12626916324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274460 (or 274458 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The spelling of 12626916324 in words is "twelve billion, six hundred twenty-six million, nine hundred sixteen thousand, three hundred twenty-four".