82494295412 has 12 divisors (see below), whose sum is σ = 144617849376. Its totient is φ = 41174909880.

The previous prime is 82494295409. The next prime is 82494295427. The reversal of 82494295412 is 21459249428.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18056888 + ... + 18061455.

It is an arithmetic number, because the mean of its divisors is an integer number (12051487448).

Almost surely, 2^82494295412 is an apocalyptic number.

It is an amenable number.

82494295412 is a deficient number, since it is larger than the sum of its proper divisors (62123553964).

82494295412 is a wasteful number, since it uses less digits than its factorization.

82494295412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36118918 (or 36118916 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 50.

The spelling of 82494295412 in words is "eighty-two billion, four hundred ninety-four million, two hundred ninety-five thousand, four hundred twelve".