79207454433 has 4 divisors (see below), whose sum is σ = 105609939248. Its totient is φ = 52804969620.

The previous prime is 79207454419. The next prime is 79207454449. The reversal of 79207454433 is 33445470297.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 79207454433 - 2¹⁷ = 79207323361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79207454413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13201242403 + ... + 13201242408.

It is an arithmetic number, because the mean of its divisors is an integer number (26402484812).

Almost surely, 2^79207454433 is an apocalyptic number.

It is an amenable number.

79207454433 is a deficient number, since it is larger than the sum of its proper divisors (26402484815).

79207454433 is a wasteful number, since it uses less digits than its factorization.

79207454433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26402484814.

The product of its (nonzero) digits is 2540160, while the sum is 48.

The spelling of 79207454433 in words is "seventy-nine billion, two hundred seven million, four hundred fifty-four thousand, four hundred thirty-three".