790774997760 has 576 divisors, whose sum is σ = 3086736952320. Its totient is φ = 191691878400.

The previous prime is 790774997731. The next prime is 790774997773. The reversal of 790774997760 is 67799477097.

790774997760 is a `hidden beast` number, since 7 + 9 + 0 + 7 + 7 + 499 + 77 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 45990765 + ... + 46007955.

It is an arithmetic number, because the mean of its divisors is an integer number (5358918320).

Almost surely, 2^790774997760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 790774997760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1543368476160).

790774997760 is an abundant number, since it is smaller than the sum of its proper divisors (2295961954560).

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

790774997760 is a wasteful number, since it uses less digits than its factorization.

790774997760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17254 (or 17212 counting only the distinct ones).

The product of its (nonzero) digits is 294055272, while the sum is 72.

The spelling of 790774997760 in words is "seven hundred ninety billion, seven hundred seventy-four million, nine hundred ninety-seven thousand, seven hundred sixty".