779396732048 has 20 divisors (see below), whose sum is σ = 1647361274928. Its totient is φ = 354271241760.

The previous prime is 779396732029. The next prime is 779396732057. The reversal of 779396732048 is 840237693977.

779396732048 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 3 ways as a sum of consecutive naturals, for example, 2214195086 + ... + 2214195437.

Almost surely, 2^779396732048 is an apocalyptic number.

It is an amenable number.

779396732048 is an abundant number, since it is smaller than the sum of its proper divisors (867964542880).

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

779396732048 is a wasteful number, since it uses less digits than its factorization.

779396732048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428390542 (or 4428390536 counting only the distinct ones).

The product of its (nonzero) digits is 96018048, while the sum is 65.

The spelling of 779396732048 in words is "seven hundred seventy-nine billion, three hundred ninety-six million, seven hundred thirty-two thousand, forty-eight".