8006944712 has 16 divisors (see below), whose sum is σ = 16167869340. Its totient is φ = 3695512896.

The previous prime is 8006944703. The next prime is 8006944723. The reversal of 8006944712 is 2174496008.

It can be written as a sum of positive squares in 2 ways, for example, as 6790748836 + 1216195876 = 82406^2 + 34874^2 .

It is a super-2 number, since 2×8006944712² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8006944712.

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, 38494823 + ... + 38495030.

Almost surely, 2^8006944712 is an apocalyptic number.

It is an amenable number.

8006944712 is an abundant number, since it is smaller than the sum of its proper divisors (8160924628).

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

8006944712 is a wasteful number, since it uses less digits than its factorization.

8006944712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76989872 (or 76989868 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 8006944712 is about 89481.5327986730. The cubic root of 8006944712 is about 2000.5785586188.

The spelling of 8006944712 in words is "eight billion, six million, nine hundred forty-four thousand, seven hundred twelve".