796694640000 has 320 divisors, whose sum is σ = 3022210583040. Its totient is φ = 182101248000.

The previous prime is 796694639987. The next prime is 796694640019. The reversal of 796694640000 is 46496697.

It is a tau number, because it is divible by the number of its divisors (320).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1442889 + ... + 1917111.

It is an arithmetic number, because the mean of its divisors is an integer number (9444408072).

Almost surely, 2^796694640000 is an apocalyptic number.

796694640000 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 796694640000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1511105291520).

796694640000 is an abundant number, since it is smaller than the sum of its proper divisors (2225515943040).

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

796694640000 is an equidigital number, since it uses as much as digits as its factorization.

796694640000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474267 (or 474240 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 51.

The spelling of 796694640000 in words is "seven hundred ninety-six billion, six hundred ninety-four million, six hundred forty thousand".