82271196308 has 12 divisors (see below), whose sum is σ = 164542392672. Its totient is φ = 35259084120.

The previous prime is 82271196289. The next prime is 82271196341. The reversal of 82271196308 is 80369117228.

It is a happy number.

82271196308 is an admirable number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1469128478 + ... + 1469128533.

It is an arithmetic number, because the mean of its divisors is an integer number (13711866056).

Almost surely, 2^82271196308 is an apocalyptic number.

It is an amenable number.

82271196308 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

82271196308 is a wasteful number, since it uses less digits than its factorization.

82271196308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2938257022 (or 2938257020 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 82271196308 in words is "eighty-two billion, two hundred seventy-one million, one hundred ninety-six thousand, three hundred eight".