8095991872 has 56 divisors (see below), whose sum is σ = 17100011520. Its totient is φ = 3789834240.

The previous prime is 8095991843. The next prime is 8095991873. The reversal of 8095991872 is 2781995908.

It is not an unprimeable number, because it can be changed into a prime (8095991873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188329 + ... + 227287.

Almost surely, 2^8095991872 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 8095991872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8550005760).

8095991872 is an abundant number, since it is smaller than the sum of its proper divisors (9004019648).

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

8095991872 is a wasteful number, since it uses less digits than its factorization.

8095991872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39179 (or 39169 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 58.

The square root of 8095991872 is about 89977.7298668954. The cubic root of 8095991872 is about 2007.9675396730.

The spelling of 8095991872 in words is "eight billion, ninety-five million, nine hundred ninety-one thousand, eight hundred seventy-two".