321430324201339 has 12 divisors (see below), whose sum is σ = 342596891487600. Its totient is φ = 301497959091600.

The previous prime is 321430324201321. The next prime is 321430324201369. The reversal of 321430324201339 is 933102423034123.

It is not a de Polignac number, because 321430324201339 - 2⁵ = 321430324201307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321430324201309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4407828439 + ... + 4407901360.

It is an arithmetic number, because the mean of its divisors is an integer number (28549740957300).

Almost surely, 2^{321430324201339} is an apocalyptic number.

321430324201339 is a deficient number, since it is larger than the sum of its proper divisors (21166567286261).

321430324201339 is a wasteful number, since it uses less digits than its factorization.

321430324201339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8815729938 (or 8815729919 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 40.

The spelling of 321430324201339 in words is "three hundred twenty-one trillion, four hundred thirty billion, three hundred twenty-four million, two hundred one thousand, three hundred thirty-nine".