14138736031 has 8 divisors (see below), whose sum is σ = 16159706784. Its totient is φ = 12118053120.

The previous prime is 14138735999. The next prime is 14138736041. The reversal of 14138736031 is 13063783141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14138736031 - 2⁵ = 14138735999 is a prime.

It is a super-2 number, since 2×14138736031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14138736041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46251 + ... + 174403.

It is an arithmetic number, because the mean of its divisors is an integer number (2019963348).

Almost surely, 2^14138736031 is an apocalyptic number.

14138736031 is a deficient number, since it is larger than the sum of its proper divisors (2020970753).

14138736031 is a wasteful number, since it uses less digits than its factorization.

14138736031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143921.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 14138736031 in words is "fourteen billion, one hundred thirty-eight million, seven hundred thirty-six thousand, thirty-one".