82316856566244 has 96 divisors (see below), whose sum is σ = 195648856341120. Its totient is φ = 26933316480000.

The previous prime is 82316856566201. The next prime is 82316856566261. The reversal of 82316856566244 is 44266565861328.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117747552 + ... + 118444584.

It is an arithmetic number, because the mean of its divisors is an integer number (2038008920220).

Almost surely, 2^{82316856566244} is an apocalyptic number.

It is an amenable number.

82316856566244 is an abundant number, since it is smaller than the sum of its proper divisors (113331999774876).

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

82316856566244 is a wasteful number, since it uses less digits than its factorization.

82316856566244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697981 (or 697979 counting only the distinct ones).

The product of its digits is 398131200, while the sum is 66.

The spelling of 82316856566244 in words is "eighty-two trillion, three hundred sixteen billion, eight hundred fifty-six million, five hundred sixty-six thousand, two hundred forty-four".