79273040404 has 12 divisors (see below), whose sum is σ = 138793552128. Its totient is φ = 39617739800.

The previous prime is 79273040389. The next prime is 79273040417. The reversal of 79273040404 is 40404037297.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4685602 + ... + 4702489.

It is an arithmetic number, because the mean of its divisors is an integer number (11566129344).

Almost surely, 2^79273040404 is an apocalyptic number.

It is an amenable number.

79273040404 is a deficient number, since it is larger than the sum of its proper divisors (59520511724).

79273040404 is a wasteful number, since it uses less digits than its factorization.

79273040404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9390206 (or 9390204 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 79273040404 in words is "seventy-nine billion, two hundred seventy-three million, forty thousand, four hundred four".