14321311320032 has 48 divisors (see below), whose sum is σ = 28455766138800. Its totient is φ = 7094459381760.

The previous prime is 14321311319989. The next prime is 14321311320053. The reversal of 14321311320032 is 23002311312341.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14321311319983 and 14321311320010.

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 7 ways as a sum of consecutive naturals, for example, 51801944 + ... + 52077672.

It is an arithmetic number, because the mean of its divisors is an integer number (592828461225).

Almost surely, 2^{14321311320032} is an apocalyptic number.

It is an amenable number.

14321311320032 is a deficient number, since it is larger than the sum of its proper divisors (14134454818768).

14321311320032 is a wasteful number, since it uses less digits than its factorization.

14321311320032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290739 (or 290731 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 14321311320032 its reverse (23002311312341), we get a palindrome (37323622632373).

The spelling of 14321311320032 in words is "fourteen trillion, three hundred twenty-one billion, three hundred eleven million, three hundred twenty thousand, thirty-two".