768790113843456 has 180 divisors, whose sum is σ = 2295478379897472. Its totient is φ = 255918462557184.

The previous prime is 768790113843439. The next prime is 768790113843469. The reversal of 768790113843456 is 654348311097867.

768790113843456 is a `hidden beast` number, since 7 + 6 + 8 + 7 + 9 + 0 + 1 + 138 + 434 + 56 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9542776 + ... + 40356471.

Almost surely, 2^{768790113843456} is an apocalyptic number.

It is an amenable number.

768790113843456 is an abundant number, since it is smaller than the sum of its proper divisors (1526688266054016).

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

768790113843456 is an equidigital number, since it uses as much as digits as its factorization.

768790113843456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49900018 (or 49899995 counting only the distinct ones).

The product of its (nonzero) digits is 731566080, while the sum is 72.

The spelling of 768790113843456 in words is "seven hundred sixty-eight trillion, seven hundred ninety billion, one hundred thirteen million, eight hundred forty-three thousand, four hundred fifty-six".