324505677372 has 12 divisors (see below), whose sum is σ = 757179913896. Its totient is φ = 108168559120.

The previous prime is 324505677329. The next prime is 324505677479. The reversal of 324505677372 is 273776505423.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 13521069879 + ... + 13521069902.

It is an arithmetic number, because the mean of its divisors is an integer number (63098326158).

Almost surely, 2^324505677372 is an apocalyptic number.

It is an amenable number.

324505677372 is an abundant number, since it is smaller than the sum of its proper divisors (432674236524).

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

324505677372 is a wasteful number, since it uses less digits than its factorization.

324505677372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27042139788 (or 27042139786 counting only the distinct ones).

The product of its (nonzero) digits is 7408800, while the sum is 51.

The spelling of 324505677372 in words is "three hundred twenty-four billion, five hundred five million, six hundred seventy-seven thousand, three hundred seventy-two".