13798691635376 has 30 divisors (see below), whose sum is σ = 27688649911572. Its totient is φ = 6661437334720.

The previous prime is 13798691635373. The next prime is 13798691635483. The reversal of 13798691635376 is 67353619689731.

It is a super-2 number, since 2×13798691635376² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13798691635373) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 512720330 + ... + 512747241.

Almost surely, 2^{13798691635376} is an apocalyptic number.

13798691635376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13798691635376 is an abundant number, since it is smaller than the sum of its proper divisors (13889958276196).

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

13798691635376 is a wasteful number, since it uses less digits than its factorization.

13798691635376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025467637 (or 1025467602 counting only the distinct ones).

The product of its digits is 925888320, while the sum is 74.

The spelling of 13798691635376 in words is "thirteen trillion, seven hundred ninety-eight billion, six hundred ninety-one million, six hundred thirty-five thousand, three hundred seventy-six".