13399035231024 has 80 divisors (see below), whose sum is σ = 38513097226240. Its totient is φ = 4460201444160.

The previous prime is 13399035231019. The next prime is 13399035231031. The reversal of 13399035231024 is 42013253099331.

13399035231024 is a `hidden beast` number, since 1 + 3 + 3 + 9 + 90 + 3 + 523 + 10 + 24 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21017632 + ... + 21645759.

It is an arithmetic number, because the mean of its divisors is an integer number (481413715328).

Almost surely, 2^{13399035231024} is an apocalyptic number.

It is an amenable number.

13399035231024 is an abundant number, since it is smaller than the sum of its proper divisors (25114061995216).

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

13399035231024 is a wasteful number, since it uses less digits than its factorization.

13399035231024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42664135 (or 42664123 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 45.

The spelling of 13399035231024 in words is "thirteen trillion, three hundred ninety-nine billion, thirty-five million, two hundred thirty-one thousand, twenty-four".