14014311331 has 4 divisors (see below), whose sum is σ = 14340225592. Its totient is φ = 13688397072.

The previous prime is 14014311323. The next prime is 14014311341. The reversal of 14014311331 is 13311341041.

14014311331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14014311331 - 2³ = 14014311323 is a prime.

It is a super-2 number, since 2×14014311331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14014311341) 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 3 ways as a sum of consecutive naturals, for example, 162957066 + ... + 162957151.

It is an arithmetic number, because the mean of its divisors is an integer number (3585056398).

Almost surely, 2^14014311331 is an apocalyptic number.

14014311331 is a deficient number, since it is larger than the sum of its proper divisors (325914261).

14014311331 is an equidigital number, since it uses as much as digits as its factorization.

14014311331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325914260.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 14014311331 its reverse (13311341041), we get a palindrome (27325652372).

It can be divided in two parts, 14014 and 311331, that multiplied together give a palindrome (4362992634).

The spelling of 14014311331 in words is "fourteen billion, fourteen million, three hundred eleven thousand, three hundred thirty-one".