324531216124 has 24 divisors (see below), whose sum is σ = 580355193600. Its totient is φ = 158719517616.

The previous prime is 324531216109. The next prime is 324531216169. The reversal of 324531216124 is 421612135423.

It is a self number, because there is not a number n which added to its sum of digits gives 324531216124.

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 7 ways as a sum of consecutive naturals, for example, 188602 + ... + 827425.

It is an arithmetic number, because the mean of its divisors is an integer number (24181466400).

Almost surely, 2^324531216124 is an apocalyptic number.

It is an amenable number.

324531216124 is a deficient number, since it is larger than the sum of its proper divisors (255823977476).

324531216124 is a wasteful number, since it uses less digits than its factorization.

324531216124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017777 (or 1017775 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The spelling of 324531216124 in words is "three hundred twenty-four billion, five hundred thirty-one million, two hundred sixteen thousand, one hundred twenty-four".