14131038681 has 16 divisors (see below), whose sum is σ = 21043350720. Its totient is φ = 9371877120.

The previous prime is 14131038671. The next prime is 14131038731. The reversal of 14131038681 is 18683013141.

It is not a de Polignac number, because 14131038681 - 2¹⁸ = 14130776537 is a prime.

It is a super-2 number, since 2×14131038681² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14131038641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1350675 + ... + 1361096.

It is an arithmetic number, because the mean of its divisors is an integer number (1315209420).

Almost surely, 2^14131038681 is an apocalyptic number.

It is an amenable number.

14131038681 is a deficient number, since it is larger than the sum of its proper divisors (6912312039).

14131038681 is a wasteful number, since it uses less digits than its factorization.

14131038681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2711973 (or 2711967 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The spelling of 14131038681 in words is "fourteen billion, one hundred thirty-one million, thirty-eight thousand, six hundred eighty-one".