83964234048 has 56 divisors (see below), whose sum is σ = 222671030400. Its totient is φ = 27923112960.

The previous prime is 83964234019. The next prime is 83964234089. The reversal of 83964234048 is 84043246938.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 424573 + ... + 590076.

It is an arithmetic number, because the mean of its divisors is an integer number (3976268400).

Almost surely, 2^83964234048 is an apocalyptic number.

It is an amenable number.

83964234048 is an abundant number, since it is smaller than the sum of its proper divisors (138706796352).

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

83964234048 is a wasteful number, since it uses less digits than its factorization.

83964234048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015095 (or 1015085 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 51.

The spelling of 83964234048 in words is "eighty-three billion, nine hundred sixty-four million, two hundred thirty-four thousand, forty-eight".