8979433746912 has 120 divisors (see below), whose sum is σ = 26411126902776. Its totient is φ = 2992820237568.

The previous prime is 8979433746841. The next prime is 8979433746917. The reversal of 8979433746912 is 2196473349798.

It is a happy number.

8979433746912 is a `hidden beast` number, since 8 + 97 + 9 + 43 + 37 + 469 + 1 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8979433746917) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 24355498 + ... + 24721430.

Almost surely, 2^{8979433746912} is an apocalyptic number.

It is an amenable number.

8979433746912 is an abundant number, since it is smaller than the sum of its proper divisors (17431693155864).

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

8979433746912 is a wasteful number, since it uses less digits than its factorization.

8979433746912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375422 (or 375405 counting only the distinct ones).

The product of its digits is 493807104, while the sum is 72.

The spelling of 8979433746912 in words is "eight trillion, nine hundred seventy-nine billion, four hundred thirty-three million, seven hundred forty-six thousand, nine hundred twelve".