768929056996 has 9 divisors (see below), whose sum is σ = 1345628918851. Its totient is φ = 384463651612.

The previous prime is 768929056991. The next prime is 768929057009. The reversal of 768929056996 is 699650929867.

The square root of 768929056996 is 876886.

It is a perfect power (a square), and thus also a powerful number.

768929056996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (768929056991) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1534551 + ... + 1972993.

Almost surely, 2^768929056996 is an apocalyptic number.

768929056996 is the 876886-th square number.

It is an amenable number.

768929056996 is a deficient number, since it is larger than the sum of its proper divisors (576699861855).

768929056996 is an frugal number, since it uses more digits than its factorization.

768929056996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876890 (or 438445 counting only the distinct ones).

The product of its (nonzero) digits is 793618560, while the sum is 76.

The spelling of 768929056996 in words is "seven hundred sixty-eight billion, nine hundred twenty-nine million, fifty-six thousand, nine hundred ninety-six".