8085867888 has 120 divisors (see below), whose sum is σ = 25082918400. Its totient is φ = 2235703680.

The previous prime is 8085867883. The next prime is 8085867901. The reversal of 8085867888 is 8887685808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8085867883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17463 + ... + 128361.

It is an arithmetic number, because the mean of its divisors is an integer number (209024320).

Almost surely, 2^8085867888 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 8085867888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12541459200).

8085867888 is an abundant number, since it is smaller than the sum of its proper divisors (16997050512).

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

8085867888 is a wasteful number, since it uses less digits than its factorization.

8085867888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110955 (or 110942 counting only the distinct ones).

The product of its (nonzero) digits is 55050240, while the sum is 66.

The square root of 8085867888 is about 89921.4539918033. The cubic root of 8085867888 is about 2007.1302071978.

The spelling of 8085867888 in words is "eight billion, eighty-five million, eight hundred sixty-seven thousand, eight hundred eighty-eight".