796531605408 has 288 divisors, whose sum is σ = 2866222195200. Its totient is φ = 203803015680.

The previous prime is 796531605383. The next prime is 796531605451. The reversal of 796531605408 is 804506135697.

796531605408 is a `hidden beast` number, since 7 + 9 + 6 + 5 + 31 + 60 + 540 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

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, 1217743 + ... + 1753841.

It is an arithmetic number, because the mean of its divisors is an integer number (9952160400).

Almost surely, 2^796531605408 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 796531605408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1433111097600).

796531605408 is an abundant number, since it is smaller than the sum of its proper divisors (2069690589792).

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

796531605408 is a wasteful number, since it uses less digits than its factorization.

796531605408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536200 (or 536189 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 796531605408 in words is "seven hundred ninety-six billion, five hundred thirty-one million, six hundred five thousand, four hundred eight".