12372722420376 has 32 divisors (see below), whose sum is σ = 30932047113840. Its totient is φ = 4124208665088.

The previous prime is 12372722420371. The next prime is 12372722420437. The reversal of 12372722420376 is 67302422727321.

12372722420376 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 not an unprimeable number, because it can be changed into a prime (12372722420371) 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, 1242220 + ... + 5127236.

Almost surely, 2^{12372722420376} is an apocalyptic number.

It is an amenable number.

12372722420376 is an abundant number, since it is smaller than the sum of its proper divisors (18559324693464).

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

12372722420376 is a wasteful number, since it uses less digits than its factorization.

12372722420376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4017723 (or 4017719 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 48.

The spelling of 12372722420376 in words is "twelve trillion, three hundred seventy-two billion, seven hundred twenty-two million, four hundred twenty thousand, three hundred seventy-six".