14307431813 has 8 divisors (see below), whose sum is σ = 15062407200. Its totient is φ = 13552651728.

The previous prime is 14307431797. The next prime is 14307431857. The reversal of 14307431813 is 31813470341.

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 14307431813 - 2⁴ = 14307431797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14307431713) 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, 115823 + ... + 205011.

It is an arithmetic number, because the mean of its divisors is an integer number (1882800900).

Almost surely, 2^14307431813 is an apocalyptic number.

It is an amenable number.

14307431813 is a deficient number, since it is larger than the sum of its proper divisors (754975387).

14307431813 is an equidigital number, since it uses as much as digits as its factorization.

14307431813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97651.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 14307431813 in words is "fourteen billion, three hundred seven million, four hundred thirty-one thousand, eight hundred thirteen".