8320863336192 has 216 divisors, whose sum is σ = 26187667374960. Its totient is φ = 2519974871040.

The previous prime is 8320863336091. The next prime is 8320863336217. The reversal of 8320863336192 is 2916333680238.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42912034 + ... + 43105502.

It is an arithmetic number, because the mean of its divisors is an integer number (121239200810).

Almost surely, 2^{8320863336192} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8320863336192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13093833687480).

8320863336192 is an abundant number, since it is smaller than the sum of its proper divisors (17866804038768).

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

8320863336192 is a wasteful number, since it uses less digits than its factorization.

8320863336192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195199 (or 195182 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 54.

The spelling of 8320863336192 in words is "eight trillion, three hundred twenty billion, eight hundred sixty-three million, three hundred thirty-six thousand, one hundred ninety-two".