8327794228992 has 576 divisors, whose sum is σ = 28531440537600. Its totient is φ = 2376105725952.

The previous prime is 8327794228981. The next prime is 8327794229023. The reversal of 8327794228992 is 2998224977238.

8327794228992 is a `hidden beast` number, since 8 + 32 + 7 + 7 + 9 + 422 + 89 + 92 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 8327794228992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5600398873 + ... + 5600400359.

Almost surely, 2^{8327794228992} 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 8327794228992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14265720268800).

8327794228992 is an abundant number, since it is smaller than the sum of its proper divisors (20203646308608).

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

8327794228992 is an equidigital number, since it uses as much as digits as its factorization.

8327794228992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960 (or 2928 counting only the distinct ones).

The product of its digits is 438939648, while the sum is 72.

The spelling of 8327794228992 in words is "eight trillion, three hundred twenty-seven billion, seven hundred ninety-four million, two hundred twenty-eight thousand, nine hundred ninety-two".