321424313020324 has 12 divisors (see below), whose sum is σ = 562807316991024. Its totient is φ = 160622222451464.

The previous prime is 321424313020303. The next prime is 321424313020339. The reversal of 321424313020324 is 423020313424123.

It is a super-3 number, since 3×321424313020324³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 321424313020324.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22483506634 + ... + 22483520929.

It is an arithmetic number, because the mean of its divisors is an integer number (46900609749252).

Almost surely, 2^{321424313020324} is an apocalyptic number.

It is an amenable number.

321424313020324 is a deficient number, since it is larger than the sum of its proper divisors (241383003970700).

321424313020324 is a wasteful number, since it uses less digits than its factorization.

321424313020324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44967029354 (or 44967029352 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 321424313020324 its reverse (423020313424123), we get a palindrome (744444626444447).

The spelling of 321424313020324 in words is "three hundred twenty-one trillion, four hundred twenty-four billion, three hundred thirteen million, twenty thousand, three hundred twenty-four".