13344322344331 has 32 divisors (see below), whose sum is σ = 14974137593856. Its totient is φ = 11786440896000.

The previous prime is 13344322344319. The next prime is 13344322344371.

13344322344331 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 13344322344331 - 2²⁵ = 13344288789899 is a prime.

It is a super-2 number, since 2×13344322344331² (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 (13344322344371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 291229735 + ... + 291275551.

It is an arithmetic number, because the mean of its divisors is an integer number (467941799808).

Almost surely, 2^{13344322344331} is an apocalyptic number.

13344322344331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13344322344331 is a deficient number, since it is larger than the sum of its proper divisors (1629815249525).

13344322344331 is a wasteful number, since it uses less digits than its factorization.

13344322344331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48523.

The product of its digits is 746496, while the sum is 40.

It can be divided in two parts, 1334432 and 2344331, that added together give a palindrome (3678763).

The spelling of 13344322344331 in words is "thirteen trillion, three hundred forty-four billion, three hundred twenty-two million, three hundred forty-four thousand, three hundred thirty-one".