79995093379 has 4 divisors (see below), whose sum is σ = 80005467184. Its totient is φ = 79984719576.

The previous prime is 79995093337. The next prime is 79995093389. The reversal of 79995093379 is 97339059997.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 79995093379 - 2¹¹ = 79995091331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79995093319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5175327 + ... + 5190760.

It is an arithmetic number, because the mean of its divisors is an integer number (20001366796).

Almost surely, 2^79995093379 is an apocalyptic number.

79995093379 is a deficient number, since it is larger than the sum of its proper divisors (10373805).

79995093379 is a wasteful number, since it uses less digits than its factorization.

79995093379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10373804.

The product of its (nonzero) digits is 130203045, while the sum is 70.

The spelling of 79995093379 in words is "seventy-nine billion, nine hundred ninety-five million, ninety-three thousand, three hundred seventy-nine".