8327974047712 has 96 divisors (see below), whose sum is σ = 18952079709024. Its totient is φ = 3560186265600.

The previous prime is 8327974047581. The next prime is 8327974047739. The reversal of 8327974047712 is 2177404797238.

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 (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7760028 + ... + 8767780.

It is an arithmetic number, because the mean of its divisors is an integer number (197417496969).

Almost surely, 2^{8327974047712} 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 8327974047712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9476039854512).

8327974047712 is an abundant number, since it is smaller than the sum of its proper divisors (10624105661312).

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

8327974047712 is a wasteful number, since it uses less digits than its factorization.

8327974047712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009172 (or 1009164 counting only the distinct ones).

The product of its (nonzero) digits is 33191424, while the sum is 61.

The spelling of 8327974047712 in words is "eight trillion, three hundred twenty-seven billion, nine hundred seventy-four million, forty-seven thousand, seven hundred twelve".