790191941264 has 20 divisors (see below), whose sum is σ = 1670178421680. Its totient is φ = 359178155040.

The previous prime is 790191941263. The next prime is 790191941269. The reversal of 790191941264 is 462149191097.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (790191941263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2244863294 + ... + 2244863645.

It is an arithmetic number, because the mean of its divisors is an integer number (83508921084).

Almost surely, 2^790191941264 is an apocalyptic number.

It is an amenable number.

790191941264 is an abundant number, since it is smaller than the sum of its proper divisors (879986480416).

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

790191941264 is a wasteful number, since it uses less digits than its factorization.

790191941264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4489726958 (or 4489726952 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 53.

The spelling of 790191941264 in words is "seven hundred ninety billion, one hundred ninety-one million, nine hundred forty-one thousand, two hundred sixty-four".