324739996992 has 112 divisors (see below), whose sum is σ = 996183204480. Its totient is φ = 103540276224.

The previous prime is 324739996981. The next prime is 324739997027. The reversal of 324739996992 is 299699937423.

324739996992 is a `hidden beast` number, since 3 + 2 + 473 + 9 + 9 + 9 + 69 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 324739996992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4045653 + ... + 4125140.

Almost surely, 2^324739996992 is an apocalyptic number.

324739996992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

324739996992 is an abundant number, since it is smaller than the sum of its proper divisors (671443207488).

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

324739996992 is a wasteful number, since it uses less digits than its factorization.

324739996992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8170837 (or 8170821 counting only the distinct ones).

The product of its digits is 357128352, while the sum is 72.

The spelling of 324739996992 in words is "three hundred twenty-four billion, seven hundred thirty-nine million, nine hundred ninety-six thousand, nine hundred ninety-two".