796659558048 has 576 divisors, whose sum is σ = 2531419817472. Its totient is φ = 236587253760.

The previous prime is 796659558041. The next prime is 796659558049. The reversal of 796659558048 is 840855956697.

796659558048 is a `hidden beast` number, since 7 + 9 + 6 + 65 + 9 + 558 + 0 + 4 + 8 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (796659558041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1095817461 + ... + 1095818187.

It is an arithmetic number, because the mean of its divisors is an integer number (4394826072).

Almost surely, 2^796659558048 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 796659558048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1265709908736).

796659558048 is an abundant number, since it is smaller than the sum of its proper divisors (1734760259424).

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

796659558048 is a wasteful number, since it uses less digits than its factorization.

796659558048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957 (or 946 counting only the distinct ones).

The product of its (nonzero) digits is 653184000, while the sum is 72.

The spelling of 796659558048 in words is "seven hundred ninety-six billion, six hundred fifty-nine million, five hundred fifty-eight thousand, forty-eight".