794389988934 has 80 divisors (see below), whose sum is σ = 1838543308800. Its totient is φ = 256101257520.

The previous prime is 794389988911. The next prime is 794389988947. The reversal of 794389988934 is 439889983497.

794389988934 is a `hidden beast` number, since 7 + 9 + 438 + 9 + 98 + 8 + 93 + 4 = 666.

794389988934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (81).

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, 8485827 + ... + 8578929.

It is an arithmetic number, because the mean of its divisors is an integer number (22981791360).

Almost surely, 2^794389988934 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 794389988934, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (919271654400).

794389988934 is an abundant number, since it is smaller than the sum of its proper divisors (1044153319866).

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

794389988934 is a wasteful number, since it uses less digits than its factorization.

794389988934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94847 (or 94838 counting only the distinct ones).

The product of its digits is 3386105856, while the sum is 81.

The spelling of 794389988934 in words is "seven hundred ninety-four billion, three hundred eighty-nine million, nine hundred eighty-eight thousand, nine hundred thirty-four".