83328890679 has 6 divisors (see below), whose sum is σ = 120363953216. Its totient is φ = 55552593780.

The previous prime is 83328890651. The next prime is 83328890683. The reversal of 83328890679 is 97609882338.

It is not a de Polignac number, because 83328890679 - 2⁹ = 83328890167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83328890629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4629382807 + ... + 4629382824.

Almost surely, 2^83328890679 is an apocalyptic number.

83328890679 is a deficient number, since it is larger than the sum of its proper divisors (37035062537).

83328890679 is a wasteful number, since it uses less digits than its factorization.

83328890679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9258765637 (or 9258765634 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 63.

The spelling of 83328890679 in words is "eighty-three billion, three hundred twenty-eight million, eight hundred ninety thousand, six hundred seventy-nine".