324384351472 has 20 divisors (see below), whose sum is σ = 628560535176. Its totient is φ = 162175181120.

The previous prime is 324384351437. The next prime is 324384351481. The reversal of 324384351472 is 274153483423.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 903979 + ... + 1210762.

Almost surely, 2^324384351472 is an apocalyptic number.

It is an amenable number.

324384351472 is a deficient number, since it is larger than the sum of its proper divisors (304176183704).

324384351472 is a wasteful number, since it uses less digits than its factorization.

324384351472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2124336 (or 2124330 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 46.

The spelling of 324384351472 in words is "three hundred twenty-four billion, three hundred eighty-four million, three hundred fifty-one thousand, four hundred seventy-two".