14331313444 has 12 divisors (see below), whose sum is σ = 28662626944. Its totient is φ = 6141991464.

The previous prime is 14331313427. The next prime is 14331313517. The reversal of 14331313444 is 44431313341.

It is a happy number.

14331313444 is an admirable number.

It is a super-2 number, since 2×14331313444² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255916284 + ... + 255916339.

Almost surely, 2^14331313444 is an apocalyptic number.

14331313444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14331313444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14331313444 is a wasteful number, since it uses less digits than its factorization.

14331313444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511832634 (or 511832632 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

Adding to 14331313444 its reverse (44431313341), we get a palindrome (58762626785).

The spelling of 14331313444 in words is "fourteen billion, three hundred thirty-one million, three hundred thirteen thousand, four hundred forty-four".