794172034644 has 48 divisors (see below), whose sum is σ = 1865574023040. Its totient is φ = 262943009280.

The previous prime is 794172034637. The next prime is 794172034657. The reversal of 794172034644 is 446430271497.

It is a happy number.

794172034644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×794172034644² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 796329 + ... + 1490799.

It is an arithmetic number, because the mean of its divisors is an integer number (38866125480).

Almost surely, 2^794172034644 is an apocalyptic number.

It is an amenable number.

794172034644 is an abundant number, since it is smaller than the sum of its proper divisors (1071401988396).

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

794172034644 is a wasteful number, since it uses less digits than its factorization.

794172034644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695120 (or 695118 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 51.

The spelling of 794172034644 in words is "seven hundred ninety-four billion, one hundred seventy-two million, thirty-four thousand, six hundred forty-four".