83384595928 has 8 divisors (see below), whose sum is σ = 156346117380. Its totient is φ = 41692297960.

The previous prime is 83384595919. The next prime is 83384595941. The reversal of 83384595928 is 82959548338.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 83384595928.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211537238 + ... + 5211537253.

Almost surely, 2^83384595928 is an apocalyptic number.

It is an amenable number.

83384595928 is a deficient number, since it is larger than the sum of its proper divisors (72961521452).

83384595928 is a wasteful number, since it uses less digits than its factorization.

83384595928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10423074497 (or 10423074493 counting only the distinct ones).

The product of its digits is 74649600, while the sum is 64.

The spelling of 83384595928 in words is "eighty-three billion, three hundred eighty-four million, five hundred ninety-five thousand, nine hundred twenty-eight".