912302857972 has 24 divisors (see below), whose sum is σ = 1741937958432. Its totient is φ = 414619101600.

The previous prime is 912302857913. The next prime is 912302858009. The reversal of 912302857972 is 279758203219.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1311543 + ... + 1882750.

It is an arithmetic number, because the mean of its divisors is an integer number (72580748268).

Almost surely, 2^912302857972 is an apocalyptic number.

It is an amenable number.

912302857972 is a deficient number, since it is larger than the sum of its proper divisors (829635100460).

912302857972 is a wasteful number, since it uses less digits than its factorization.

912302857972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3200799 (or 3200797 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 55.

The spelling of 912302857972 in words is "nine hundred twelve billion, three hundred two million, eight hundred fifty-seven thousand, nine hundred seventy-two".