779111132044 has 48 divisors (see below), whose sum is σ = 1574337856000. Its totient is φ = 330455500416.

The previous prime is 779111132029. The next prime is 779111132057. The reversal of 779111132044 is 440231111977.

779111132044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 779111131988 and 779111132006.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4556407 + ... + 4724305.

Almost surely, 2^779111132044 is an apocalyptic number.

It is an amenable number.

779111132044 is an abundant number, since it is smaller than the sum of its proper divisors (795226723956).

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

779111132044 is a wasteful number, since it uses less digits than its factorization.

779111132044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169622 (or 169620 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 40.

The spelling of 779111132044 in words is "seven hundred seventy-nine billion, one hundred eleven million, one hundred thirty-two thousand, forty-four".