13334043331 has 12 divisors (see below), whose sum is σ = 15391363216. Its totient is φ = 11315959200.

The previous prime is 13334043311. The next prime is 13334043337.

13334043331 is nontrivially palindromic in base 10.

13334043331 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 13334043331 - 2¹³ = 13334035139 is a prime.

It is a super-2 number, since 2×13334043331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13334043331.

It is not an unprimeable number, because it can be changed into a prime (13334043337) 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, 21960 + ... + 164773.

Almost surely, 2^13334043331 is an apocalyptic number.

13334043331 is a deficient number, since it is larger than the sum of its proper divisors (2057319885).

13334043331 is an equidigital number, since it uses as much as digits as its factorization.

13334043331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186942 (or 186841 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

It can be divided in two parts, 133340 and 43331, that added together give a palindrome (176671).

The spelling of 13334043331 in words is "thirteen billion, three hundred thirty-four million, forty-three thousand, three hundred thirty-one".