768290463216 has 60 divisors (see below), whose sum is σ = 2150471132368. Its totient is φ = 256058122752.

The previous prime is 768290463167. The next prime is 768290463217. The reversal of 768290463216 is 612364092867.

768290463216 is a `hidden beast` number, since 7 + 6 + 82 + 90 + 463 + 2 + 16 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768290463217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 561141 + ... + 1360683.

Almost surely, 2^768290463216 is an apocalyptic number.

It is an amenable number.

768290463216 is an abundant number, since it is smaller than the sum of its proper divisors (1382180669152).

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

768290463216 is a wasteful number, since it uses less digits than its factorization.

768290463216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806230 (or 806221 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 768290463216 in words is "seven hundred sixty-eight billion, two hundred ninety million, four hundred sixty-three thousand, two hundred sixteen".