320314330325 has 12 divisors (see below), whose sum is σ = 433297930848. Its totient is φ = 232955876400.

The previous prime is 320314330319. The next prime is 320314330379. The reversal of 320314330325 is 523033413023.

It is not a de Polignac number, because 320314330325 - 2¹⁸ = 320314068181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 582389417 + ... + 582389966.

It is an arithmetic number, because the mean of its divisors is an integer number (36108160904).

Almost surely, 2^320314330325 is an apocalyptic number.

It is an amenable number.

320314330325 is a deficient number, since it is larger than the sum of its proper divisors (112983600523).

320314330325 is a wasteful number, since it uses less digits than its factorization.

320314330325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164779404 (or 1164779399 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 320314330325 its reverse (523033413023), we get a palindrome (843347743348).

The spelling of 320314330325 in words is "three hundred twenty billion, three hundred fourteen million, three hundred thirty thousand, three hundred twenty-five".