13372606044 has 72 divisors (see below), whose sum is σ = 39176137728. Its totient is φ = 3766926240.

The previous prime is 13372606021. The next prime is 13372606057. The reversal of 13372606044 is 44060627331.

It is a happy number.

13372606044 is a `hidden beast` number, since 1 + 3 + 3 + 7 + 2 + 606 + 0 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 355812 + ... + 391595.

It is an arithmetic number, because the mean of its divisors is an integer number (544113024).

Almost surely, 2^13372606044 is an apocalyptic number.

13372606044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13372606044 is an abundant number, since it is smaller than the sum of its proper divisors (25803531684).

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

13372606044 is a wasteful number, since it uses less digits than its factorization.

13372606044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747495 (or 747490 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 13372606044 in words is "thirteen billion, three hundred seventy-two million, six hundred six thousand, forty-four".