8372318752 has 72 divisors (see below), whose sum is σ = 19194900480. Its totient is φ = 3584246400.

The previous prime is 8372318737. The next prime is 8372318789. The reversal of 8372318752 is 2578132738.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1802449 + ... + 1807087.

It is an arithmetic number, because the mean of its divisors is an integer number (266595840).

Almost surely, 2^8372318752 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 8372318752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9597450240).

8372318752 is an abundant number, since it is smaller than the sum of its proper divisors (10822581728).

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

8372318752 is a wasteful number, since it uses less digits than its factorization.

8372318752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5814 (or 5799 counting only the distinct ones).

The product of its digits is 564480, while the sum is 46.

The square root of 8372318752 is about 91500.3756932178. The cubic root of 8372318752 is about 2030.5573103209.

The spelling of 8372318752 in words is "eight billion, three hundred seventy-two million, three hundred eighteen thousand, seven hundred fifty-two".