13986162696 has 32 divisors (see below), whose sum is σ = 38144080800. Its totient is φ = 4238231040.

The previous prime is 13986162691. The next prime is 13986162703. The reversal of 13986162696 is 69626168931.

It is a super-2 number, since 2×13986162696² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13986162691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26488681 + ... + 26489208.

It is an arithmetic number, because the mean of its divisors is an integer number (1192002525).

Almost surely, 2^13986162696 is an apocalyptic number.

It is an amenable number.

13986162696 is an abundant number, since it is smaller than the sum of its proper divisors (24157918104).

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

13986162696 is a wasteful number, since it uses less digits than its factorization.

13986162696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52977909 (or 52977905 counting only the distinct ones).

The product of its digits is 5038848, while the sum is 57.

The spelling of 13986162696 in words is "thirteen billion, nine hundred eighty-six million, one hundred sixty-two thousand, six hundred ninety-six".