764043716364 has 24 divisors (see below), whose sum is σ = 1830951609648. Its totient is φ = 247797961920.

The previous prime is 764043716347. The next prime is 764043716383. The reversal of 764043716364 is 463617340467.

764043716364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 860409147 + ... + 860410034.

It is an arithmetic number, because the mean of its divisors is an integer number (76289650402).

Almost surely, 2^764043716364 is an apocalyptic number.

764043716364 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

764043716364 is an abundant number, since it is smaller than the sum of its proper divisors (1066907893284).

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

764043716364 is a wasteful number, since it uses less digits than its factorization.

764043716364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720819225 (or 1720819223 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 51.

The spelling of 764043716364 in words is "seven hundred sixty-four billion, forty-three million, seven hundred sixteen thousand, three hundred sixty-four".