14313311397 has 48 divisors (see below), whose sum is σ = 25845925248. Its totient is φ = 7415418240.

The previous prime is 14313311339. The next prime is 14313311399. The reversal of 14313311397 is 79311331341.

14313311397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14313311397 - 2⁷ = 14313311269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14313311399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 230803 + ... + 286175.

It is an arithmetic number, because the mean of its divisors is an integer number (538456776).

Almost surely, 2^14313311397 is an apocalyptic number.

It is an amenable number.

14313311397 is a deficient number, since it is larger than the sum of its proper divisors (11532613851).

14313311397 is a wasteful number, since it uses less digits than its factorization.

14313311397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55770 (or 55767 counting only the distinct ones).

The product of its digits is 20412, while the sum is 36.

The spelling of 14313311397 in words is "fourteen billion, three hundred thirteen million, three hundred eleven thousand, three hundred ninety-seven".