79357935793 has 8 divisors (see below), whose sum is σ = 81286912512. Its totient is φ = 77438980416.

The previous prime is 79357935743. The next prime is 79357935817. The reversal of 79357935793 is 39753975397.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 79357935793 - 2⁹ = 79357935281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79357935743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2489305 + ... + 2520982.

It is an arithmetic number, because the mean of its divisors is an integer number (10160864064).

Almost surely, 2^79357935793 is an apocalyptic number.

It is an amenable number.

79357935793 is a deficient number, since it is larger than the sum of its proper divisors (1928976719).

79357935793 is a wasteful number, since it uses less digits than its factorization.

79357935793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5010671.

The product of its digits is 168781725, while the sum is 67.

The spelling of 79357935793 in words is "seventy-nine billion, three hundred fifty-seven million, nine hundred thirty-five thousand, seven hundred ninety-three".