83750008384 has 56 divisors (see below), whose sum is σ = 193974232320. Its totient is φ = 35129174016.

The previous prime is 83750008373. The next prime is 83750008403. The reversal of 83750008384 is 48380005738.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1967689 + ... + 2009800.

Almost surely, 2^83750008384 is an apocalyptic number.

It is an amenable number.

83750008384 is an abundant number, since it is smaller than the sum of its proper divisors (110224223936).

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

83750008384 is a wasteful number, since it uses less digits than its factorization.

83750008384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3977555 (or 3977545 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 83750008384 in words is "eighty-three billion, seven hundred fifty million, eight thousand, three hundred eighty-four".