14023440331 has 6 divisors (see below), whose sum is σ = 14659665020. Its totient is φ = 13413725028.

The previous prime is 14023440323. The next prime is 14023440341. The reversal of 14023440331 is 13304432041.

It is not a de Polignac number, because 14023440331 - 2³ = 14023440323 is a prime.

It is a super-2 number, since 2×14023440331² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14023440296 and 14023440305.

It is not an unprimeable number, because it can be changed into a prime (14023440341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13254141 + ... + 13255198.

Almost surely, 2^14023440331 is an apocalyptic number.

14023440331 is a deficient number, since it is larger than the sum of its proper divisors (636224689).

14023440331 is an equidigital number, since it uses as much as digits as its factorization.

14023440331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26509385 (or 26509362 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 14023440331 its reverse (13304432041), we get a palindrome (27327872372).

The spelling of 14023440331 in words is "fourteen billion, twenty-three million, four hundred forty thousand, three hundred thirty-one".