83339947024 has 20 divisors (see below), whose sum is σ = 161514891180. Its totient is φ = 41658684800.

The previous prime is 83339946971. The next prime is 83339947027. The reversal of 83339947024 is 42074993338.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 20268647424 + 63071299600 = 142368^2 + 251140^2 .

It is not an unprimeable number, because it can be changed into a prime (83339947027) 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, 644479 + ... + 762910.

It is an arithmetic number, because the mean of its divisors is an integer number (8075744559).

Almost surely, 2^83339947024 is an apocalyptic number.

It is an amenable number.

83339947024 is a deficient number, since it is larger than the sum of its proper divisors (78174944156).

83339947024 is a wasteful number, since it uses less digits than its factorization.

83339947024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411098 (or 1411092 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 52.

The spelling of 83339947024 in words is "eighty-three billion, three hundred thirty-nine million, nine hundred forty-seven thousand, twenty-four".