330421414321325 has 6 divisors (see below), whose sum is σ = 409722553758474. Its totient is φ = 264337131457040.

The previous prime is 330421414321283. The next prime is 330421414321363. The reversal of 330421414321325 is 523123414124033.

It can be written as a sum of positive squares in 3 ways, for example, as 69987596807881 + 260433817513444 = 8365859^2 + 16137962^2 .

It is not a de Polignac number, because 330421414321325 - 2¹⁴ = 330421414304941 is a prime.

It is a super-2 number, since 2×330421414321325² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6608428286402 + ... + 6608428286451.

It is an arithmetic number, because the mean of its divisors is an integer number (68287092293079).

Almost surely, 2^{330421414321325} is an apocalyptic number.

It is an amenable number.

330421414321325 is a deficient number, since it is larger than the sum of its proper divisors (79301139437149).

330421414321325 is a wasteful number, since it uses less digits than its factorization.

330421414321325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13216856572863 (or 13216856572858 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 330421414321325 its reverse (523123414124033), we get a palindrome (853544828445358).

The spelling of 330421414321325 in words is "three hundred thirty trillion, four hundred twenty-one billion, four hundred fourteen million, three hundred twenty-one thousand, three hundred twenty-five".