2866088888 has 64 divisors (see below), whose sum is σ = 6155352000. Its totient is φ = 1239386112.

The previous prime is 2866088881. The next prime is 2866088893. The reversal of 2866088888 is 8888806682.

2866088888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2866088888.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2866088881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401333 + ... + 408411.

It is an arithmetic number, because the mean of its divisors is an integer number (96177375).

Almost surely, 2^2866088888 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 2866088888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3077676000).

2866088888 is an abundant number, since it is smaller than the sum of its proper divisors (3289263112).

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

2866088888 is a wasteful number, since it uses less digits than its factorization.

2866088888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7344 (or 7340 counting only the distinct ones).

The product of its (nonzero) digits is 18874368, while the sum is 62.

The square root of 2866088888 is about 53535.8654361728. The cubic root of 2866088888 is about 1420.4628670259.

The spelling of 2866088888 in words is "two billion, eight hundred sixty-six million, eighty-eight thousand, eight hundred eighty-eight".