13497142374 has 32 divisors (see below), whose sum is σ = 30631818240. Its totient is φ = 4403322216.

The previous prime is 13497142363. The next prime is 13497142409. The reversal of 13497142374 is 47324179431.

13497142374 is a `hidden beast` number, since 1 + 349 + 71 + 4 + 237 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2656474 + ... + 2661549.

It is an arithmetic number, because the mean of its divisors is an integer number (957244320).

Almost surely, 2^13497142374 is an apocalyptic number.

13497142374 is an abundant number, since it is smaller than the sum of its proper divisors (17134675866).

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

13497142374 is a wasteful number, since it uses less digits than its factorization.

13497142374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5318081 (or 5318075 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The spelling of 13497142374 in words is "thirteen billion, four hundred ninety-seven million, one hundred forty-two thousand, three hundred seventy-four".