13402597032 has 48 divisors (see below), whose sum is σ = 39598584480. Its totient is φ = 4061392800.

The previous prime is 13402597001. The next prime is 13402597049. The reversal of 13402597032 is 23079520431.

13402597032 is a `hidden beast` number, since 1 + 34 + 0 + 2 + 597 + 0 + 32 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8460444 + ... + 8462027.

It is an arithmetic number, because the mean of its divisors is an integer number (824970510).

Almost surely, 2^13402597032 is an apocalyptic number.

13402597032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13402597032 is an abundant number, since it is smaller than the sum of its proper divisors (26195987448).

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

13402597032 is a wasteful number, since it uses less digits than its factorization.

13402597032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16922494 (or 16922487 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 13402597032 in words is "thirteen billion, four hundred two million, five hundred ninety-seven thousand, thirty-two".