83926926120 has 32 divisors (see below), whose sum is σ = 251780778720. Its totient is φ = 22380513600.

The previous prime is 83926926049. The next prime is 83926926121. The reversal of 83926926120 is 2162962938.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 83926926120.

It is not an unprimeable number, because it can be changed into a prime (83926926121) 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 7 ways as a sum of consecutive naturals, for example, 349695406 + ... + 349695645.

It is an arithmetic number, because the mean of its divisors is an integer number (7868149335).

Almost surely, 2^83926926120 is an apocalyptic number.

It is an amenable number.

83926926120 is an abundant number, since it is smaller than the sum of its proper divisors (167853852600).

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

83926926120 is a wasteful number, since it uses less digits than its factorization.

83926926120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699391065 (or 699391061 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 48.

The spelling of 83926926120 in words is "eighty-three billion, nine hundred twenty-six million, nine hundred twenty-six thousand, one hundred twenty".