82346018720232 has 16 divisors (see below), whose sum is σ = 205865046800640. Its totient is φ = 27448672906736.

The previous prime is 82346018720219. The next prime is 82346018720233. The reversal of 82346018720232 is 23202781064328.

It is a super-2 number, since 2×82346018720232² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (82346018720233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1715542056648 + ... + 1715542056695.

It is an arithmetic number, because the mean of its divisors is an integer number (12866565425040).

Almost surely, 2^{82346018720232} is an apocalyptic number.

It is an amenable number.

82346018720232 is an abundant number, since it is smaller than the sum of its proper divisors (123519028080408).

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

82346018720232 is a wasteful number, since it uses less digits than its factorization.

82346018720232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3431084113352 (or 3431084113348 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 48.

The spelling of 82346018720232 in words is "eighty-two trillion, three hundred forty-six billion, eighteen million, seven hundred twenty thousand, two hundred thirty-two".