14440322332 has 12 divisors (see below), whose sum is σ = 25421886000. Its totient is φ = 7176926336.

The previous prime is 14440322269. The next prime is 14440322419. The reversal of 14440322332 is 23322304441.

It is a self number, because there is not a number n which added to its sum of digits gives 14440322332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10807957 + ... + 10809292.

It is an arithmetic number, because the mean of its divisors is an integer number (2118490500).

Almost surely, 2^14440322332 is an apocalyptic number.

It is an amenable number.

14440322332 is a deficient number, since it is larger than the sum of its proper divisors (10981563668).

14440322332 is a wasteful number, since it uses less digits than its factorization.

14440322332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21617420 (or 21617418 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 14440322332 its reverse (23322304441), we get a palindrome (37762626773).

The spelling of 14440322332 in words is "fourteen billion, four hundred forty million, three hundred twenty-two thousand, three hundred thirty-two".