82983972848 has 40 divisors (see below), whose sum is σ = 184124584320. Its totient is φ = 35492103360.

The previous prime is 82983972829. The next prime is 82983972901. The reversal of 82983972848 is 84827938928.

It is a super-2 number, since 2×82983972848² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 699518 + ... + 809501.

It is an arithmetic number, because the mean of its divisors is an integer number (4603114608).

Almost surely, 2^82983972848 is an apocalyptic number.

It is an amenable number.

82983972848 is an abundant number, since it is smaller than the sum of its proper divisors (101140611472).

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

82983972848 is a wasteful number, since it uses less digits than its factorization.

82983972848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509525 (or 1509519 counting only the distinct ones).

The product of its digits is 111476736, while the sum is 68.

The spelling of 82983972848 in words is "eighty-two billion, nine hundred eighty-three million, nine hundred seventy-two thousand, eight hundred forty-eight".