794229320192 has 640 divisors, whose sum is σ = 2231317186560. Its totient is φ = 272640245760.

The previous prime is 794229320191. The next prime is 794229320197. The reversal of 794229320192 is 291023922497.

It is a self number, because there is not a number n which added to its sum of digits gives 794229320192.

It is not an unprimeable number, because it can be changed into a prime (794229320191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1235193023 + ... + 1235193665.

It is an arithmetic number, because the mean of its divisors is an integer number (3486433104).

Almost surely, 2^794229320192 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 794229320192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1115658593280).

794229320192 is an abundant number, since it is smaller than the sum of its proper divisors (1437087866368).

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

794229320192 is a wasteful number, since it uses less digits than its factorization.

794229320192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812 (or 796 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 50.

The spelling of 794229320192 in words is "seven hundred ninety-four billion, two hundred twenty-nine million, three hundred twenty thousand, one hundred ninety-two".