794877972459 has 16 divisors (see below), whose sum is σ = 1115710118400. Its totient is φ = 501986833056.

The previous prime is 794877972443. The next prime is 794877972463. The reversal of 794877972459 is 954279778497.

It is not a de Polignac number, because 794877972459 - 2⁴ = 794877972443 is a prime.

It is a super-2 number, since 2×794877972459² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (794877972419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131022 + ... + 1267644.

It is an arithmetic number, because the mean of its divisors is an integer number (69731882400).

Almost surely, 2^794877972459 is an apocalyptic number.

794877972459 is a deficient number, since it is larger than the sum of its proper divisors (320832145941).

794877972459 is a wasteful number, since it uses less digits than its factorization.

794877972459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148914.

The product of its digits is 2240421120, while the sum is 78.

The spelling of 794877972459 in words is "seven hundred ninety-four billion, eight hundred seventy-seven million, nine hundred seventy-two thousand, four hundred fifty-nine".