79467882023 has 4 divisors (see below), whose sum is σ = 79474132920. Its totient is φ = 79461631128.

The previous prime is 79467882019. The next prime is 79467882029. The reversal of 79467882023 is 32028876497.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32028876497 = 4621 ⋅6931157.

It is a cyclic number.

It is not a de Polignac number, because 79467882023 - 2² = 79467882019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 79467882023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79467882029) 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, 3106340 + ... + 3131817.

It is an arithmetic number, because the mean of its divisors is an integer number (19868533230).

Almost surely, 2^79467882023 is an apocalyptic number.

79467882023 is a deficient number, since it is larger than the sum of its proper divisors (6250897).

79467882023 is a wasteful number, since it uses less digits than its factorization.

79467882023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6250896.

The product of its (nonzero) digits is 8128512, while the sum is 56.

The spelling of 79467882023 in words is "seventy-nine billion, four hundred sixty-seven million, eight hundred eighty-two thousand, twenty-three".