8702042888 has 96 divisors (see below), whose sum is σ = 20736855360. Its totient is φ = 3385307520.

The previous prime is 8702042863. The next prime is 8702042897. The reversal of 8702042888 is 8882402078.

It is a happy number.

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 23 ways as a sum of consecutive naturals, for example, 4237670 + ... + 4239722.

It is an arithmetic number, because the mean of its divisors is an integer number (216008910).

Almost surely, 2^8702042888 is an apocalyptic number.

8702042888 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8702042888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10368427680).

8702042888 is an abundant number, since it is smaller than the sum of its proper divisors (12034812472).

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

8702042888 is a wasteful number, since it uses less digits than its factorization.

8702042888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3067 (or 3056 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 47.

The square root of 8702042888 is about 93284.7409172583. The cubic root of 8702042888 is about 2056.8710855389.

The spelling of 8702042888 in words is "eight billion, seven hundred two million, forty-two thousand, eight hundred eighty-eight".