79433329398 has 16 divisors (see below), whose sum is σ = 162741455856. Its totient is φ = 25831976960.

The previous prime is 79433329363. The next prime is 79433329399. The reversal of 79433329398 is 89392333497.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79433329399) 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, 161449611 + ... + 161450102.

It is an arithmetic number, because the mean of its divisors is an integer number (10171340991).

Almost surely, 2^79433329398 is an apocalyptic number.

79433329398 is an abundant number, since it is smaller than the sum of its proper divisors (83308126458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79433329398 is a wasteful number, since it uses less digits than its factorization.

79433329398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322899759.

The product of its digits is 26453952, while the sum is 60.

The spelling of 79433329398 in words is "seventy-nine billion, four hundred thirty-three million, three hundred twenty-nine thousand, three hundred ninety-eight".