796015847442816 has 3072 divisors, whose sum is σ = 3261908885760000. Its totient is φ = 189884153733120.

The previous prime is 796015847442731. The next prime is 796015847442833. The reversal of 796015847442816 is 618244748510697.

796015847442816 is a `hidden beast` number, since 7 + 9 + 6 + 0 + 1 + 584 + 7 + 4 + 4 + 28 + 16 = 666.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 4040689580830 + ... + 4040689581026.

It is an arithmetic number, because the mean of its divisors is an integer number (1061819298750).

Almost surely, 2^{796015847442816} 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 796015847442816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1630954442880000).

796015847442816 is an abundant number, since it is smaller than the sum of its proper divisors (2465893038317184).

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

796015847442816 is an equidigital number, since it uses as much as digits as its factorization.

796015847442816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 233 counting only the distinct ones).

The product of its (nonzero) digits is 650280960, while the sum is 72.

The spelling of 796015847442816 in words is "seven hundred ninety-six trillion, fifteen billion, eight hundred forty-seven million, four hundred forty-two thousand, eight hundred sixteen".