8182393985992 has 16 divisors (see below), whose sum is σ = 15348804390000. Its totient is φ = 4089379482000.

The previous prime is 8182393985959. The next prime is 8182393986023. The reversal of 8182393985992 is 2995893932818.

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, 227169742 + ... + 227205757.

It is an arithmetic number, because the mean of its divisors is an integer number (959300274375).

Almost surely, 2^{8182393985992} is an apocalyptic number.

It is an amenable number.

8182393985992 is a deficient number, since it is larger than the sum of its proper divisors (7166410404008).

8182393985992 is a wasteful number, since it uses less digits than its factorization.

8182393985992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454377756 (or 454377752 counting only the distinct ones).

The product of its digits is 604661760, while the sum is 76.

The spelling of 8182393985992 in words is "eight trillion, one hundred eighty-two billion, three hundred ninety-three million, nine hundred eighty-five thousand, nine hundred ninety-two".