324172960636 has 12 divisors (see below), whose sum is σ = 648345921328. Its totient is φ = 138931268832.

The previous prime is 324172960607. The next prime is 324172960663. The reversal of 324172960636 is 636069271423.

324172960636 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 324172960636.

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 3 ways as a sum of consecutive naturals, for example, 5788802841 + ... + 5788802896.

Almost surely, 2^324172960636 is an apocalyptic number.

It is an amenable number.

324172960636 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324172960636 is a wasteful number, since it uses less digits than its factorization.

324172960636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11577605748 (or 11577605746 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 49.

The spelling of 324172960636 in words is "three hundred twenty-four billion, one hundred seventy-two million, nine hundred sixty thousand, six hundred thirty-six".