790041661488 has 240 divisors, whose sum is σ = 2322189245376. Its totient is φ = 250260848640.

The previous prime is 790041661471. The next prime is 790041661523. The reversal of 790041661488 is 884166140097.

790041661488 is a `hidden beast` number, since 7 + 9 + 0 + 0 + 4 + 16 + 614 + 8 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 444592056 + ... + 444593832.

Almost surely, 2^790041661488 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 790041661488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1161094622688).

790041661488 is an abundant number, since it is smaller than the sum of its proper divisors (1532147583888).

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

790041661488 is a wasteful number, since it uses less digits than its factorization.

790041661488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2612 (or 2603 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The spelling of 790041661488 in words is "seven hundred ninety billion, forty-one million, six hundred sixty-one thousand, four hundred eighty-eight".