13372237342872 has 96 divisors (see below), whose sum is σ = 38072318291280. Its totient is φ = 4396351956480.

The previous prime is 13372237342801. The next prime is 13372237342901. The reversal of 13372237342872 is 27824373227331.

It is a happy number.

13372237342872 is a `hidden beast` number, since 1 + 3 + 3 + 7 + 223 + 7 + 342 + 8 + 72 = 666.

13372237342872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46972629 + ... + 47256452.

Almost surely, 2^{13372237342872} is an apocalyptic number.

13372237342872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13372237342872 is an abundant number, since it is smaller than the sum of its proper divisors (24700080948408).

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

13372237342872 is an equidigital number, since it uses as much as digits as its factorization.

13372237342872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94229175 (or 94229159 counting only the distinct ones).

The product of its digits is 14224896, while the sum is 54.

The spelling of 13372237342872 in words is "thirteen trillion, three hundred seventy-two billion, two hundred thirty-seven million, three hundred forty-two thousand, eight hundred seventy-two".