12372427860 has 96 divisors (see below), whose sum is σ = 37326804480. Its totient is φ = 3043955712.

The previous prime is 12372427843. The next prime is 12372427913. The reversal of 12372427860 is 6872427321.

It is a happy number.

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, 2500549 + ... + 2505491.

It is an arithmetic number, because the mean of its divisors is an integer number (388820880).

Almost surely, 2^12372427860 is an apocalyptic number.

12372427860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12372427860 is an abundant number, since it is smaller than the sum of its proper divisors (24954376620).

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

12372427860 is a wasteful number, since it uses less digits than its factorization.

12372427860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8177 (or 8175 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 12372427860 in words is "twelve billion, three hundred seventy-two million, four hundred twenty-seven thousand, eight hundred sixty".