794838244122 has 128 divisors (see below), whose sum is σ = 1964512569600. Its totient is φ = 236624986368.

The previous prime is 794838244063. The next prime is 794838244139. The reversal of 794838244122 is 221442838497.

794838244122 is a `hidden beast` number, since 79 + 4 + 83 + 82 + 4 + 412 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4563868 + ... + 4734824.

It is an arithmetic number, because the mean of its divisors is an integer number (15347754450).

Almost surely, 2^794838244122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 794838244122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (982256284800).

794838244122 is an abundant number, since it is smaller than the sum of its proper divisors (1169674325478).

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

794838244122 is a wasteful number, since it uses less digits than its factorization.

794838244122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171197 (or 171191 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 54.

The spelling of 794838244122 in words is "seven hundred ninety-four billion, eight hundred thirty-eight million, two hundred forty-four thousand, one hundred twenty-two".