324421324624 has 40 divisors (see below), whose sum is σ = 643572246240. Its totient is φ = 158342717568.

The previous prime is 324421324573. The next prime is 324421324691. The reversal of 324421324624 is 426423124423.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1005462 + ... + 1288330.

It is an arithmetic number, because the mean of its divisors is an integer number (16089306156).

Almost surely, 2^324421324624 is an apocalyptic number.

It is an amenable number.

324421324624 is a deficient number, since it is larger than the sum of its proper divisors (319150921616).

324421324624 is a wasteful number, since it uses less digits than its factorization.

324421324624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284587 (or 284581 counting only the distinct ones).

The product of its digits is 221184, while the sum is 37.

The spelling of 324421324624 in words is "three hundred twenty-four billion, four hundred twenty-one million, three hundred twenty-four thousand, six hundred twenty-four".