83922487808 has 40 divisors (see below), whose sum is σ = 167783359392. Its totient is φ = 41935645696.

The previous prime is 83922487807. The next prime is 83922487849. The reversal of 83922487808 is 80878422938.

It is not an unprimeable number, because it can be changed into a prime (83922487807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 804341 + ... + 902667.

Almost surely, 2^83922487808 is an apocalyptic number.

It is an amenable number.

83922487808 is a deficient number, since it is larger than the sum of its proper divisors (83860871584).

83922487808 is an equidigital number, since it uses as much as digits as its factorization.

83922487808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100012 (or 99996 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 59.

The spelling of 83922487808 in words is "eighty-three billion, nine hundred twenty-two million, four hundred eighty-seven thousand, eight hundred eight".