14314324435531 has 12 divisors (see below), whose sum is σ = 15529403304288. Its totient is φ = 13185660543872.

The previous prime is 14314324435493. The next prime is 14314324435547. The reversal of 14314324435531 is 13553442341341.

It is not a de Polignac number, because 14314324435531 - 2⁷ = 14314324435403 is a prime.

It is a super-2 number, since 2×14314324435531² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14314324435591) 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 11 ways as a sum of consecutive naturals, for example, 526906996 + ... + 526934161.

It is an arithmetic number, because the mean of its divisors is an integer number (1294116942024).

Almost surely, 2^{14314324435531} is an apocalyptic number.

14314324435531 is a deficient number, since it is larger than the sum of its proper divisors (1215078868757).

14314324435531 is a wasteful number, since it uses less digits than its factorization.

14314324435531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053841238 (or 1053841221 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 43.

Adding to 14314324435531 its reverse (13553442341341), we get a palindrome (27867766776872).

The spelling of 14314324435531 in words is "fourteen trillion, three hundred fourteen billion, three hundred twenty-four million, four hundred thirty-five thousand, five hundred thirty-one".