794841101138 has 18 divisors (see below), whose sum is σ = 1386932015511. Its totient is φ = 340642403724.

The previous prime is 794841101129. The next prime is 794841101179. The reversal of 794841101138 is 831101148497.

It can be written as a sum of positive squares in only one way, i.e., 397420550569 + 397420550569 = 630413^2 + 630413^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=630413.

It is a junction number, because it is equal to n+sod(n) for n = 794841101092 and 794841101101.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 8780753 + ... + 8870811.

Almost surely, 2^794841101138 is an apocalyptic number.

794841101138 is a deficient number, since it is larger than the sum of its proper divisors (592090914373).

794841101138 is an frugal number, since it uses more digits than its factorization.

794841101138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180134 (or 90068 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 47.

The spelling of 794841101138 in words is "seven hundred ninety-four billion, eight hundred forty-one million, one hundred one thousand, one hundred thirty-eight".