12372337880 has 64 divisors (see below), whose sum is σ = 32262727680. Its totient is φ = 4182192000.

The previous prime is 12372337867. The next prime is 12372337891. The reversal of 12372337880 is 8873327321.

It is a happy number.

12372337880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291296 + ... + 331055.

It is an arithmetic number, because the mean of its divisors is an integer number (504105120).

Almost surely, 2^12372337880 is an apocalyptic number.

12372337880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12372337880 is an abundant number, since it is smaller than the sum of its proper divisors (19890389800).

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

12372337880 is a wasteful number, since it uses less digits than its factorization.

12372337880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622440 (or 622436 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 12372337880 in words is "twelve billion, three hundred seventy-two million, three hundred thirty-seven thousand, eight hundred eighty".