79922933339 has 4 divisors (see below), whose sum is σ = 79983528240. Its totient is φ = 79862338440.

The previous prime is 79922933333. The next prime is 79922933347. The reversal of 79922933339 is 93333922997.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79922933339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79922933333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30295472 + ... + 30298109.

It is an arithmetic number, because the mean of its divisors is an integer number (19995882060).

Almost surely, 2^79922933339 is an apocalyptic number.

79922933339 is a deficient number, since it is larger than the sum of its proper divisors (60594901).

79922933339 is a wasteful number, since it uses less digits than its factorization.

79922933339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60594900.

The product of its digits is 14880348, while the sum is 59.

The spelling of 79922933339 in words is "seventy-nine billion, nine hundred twenty-two million, nine hundred thirty-three thousand, three hundred thirty-nine".