8860891368 has 128 divisors (see below), whose sum is σ = 26943840000. Its totient is φ = 2370514944.

The previous prime is 8860891331. The next prime is 8860891439. The reversal of 8860891368 is 8631980688.

It is a super-2 number, since 2×8860891368² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 554758 + ... + 570506.

It is an arithmetic number, because the mean of its divisors is an integer number (210498750).

Almost surely, 2^8860891368 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 8860891368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13471920000).

8860891368 is an abundant number, since it is smaller than the sum of its proper divisors (18082948632).

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

8860891368 is a wasteful number, since it uses less digits than its factorization.

8860891368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15979 (or 15975 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 57.

The square root of 8860891368 is about 94132.3077800603. The cubic root of 8860891368 is about 2069.3111797123.

The spelling of 8860891368 in words is "eight billion, eight hundred sixty million, eight hundred ninety-one thousand, three hundred sixty-eight".