8102288808 has 96 divisors (see below), whose sum is σ = 23318179560. Its totient is φ = 2532741120.

The previous prime is 8102288767. The next prime is 8102288819. The reversal of 8102288808 is 8088822018.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6068098404 + 2034190404 = 77898^2 + 45102^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 332166 + ... + 355722.

Almost surely, 2^8102288808 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 8102288808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11659089780).

8102288808 is an abundant number, since it is smaller than the sum of its proper divisors (15215890752).

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

8102288808 is a wasteful number, since it uses less digits than its factorization.

8102288808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23867 (or 23860 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 45.

The square root of 8102288808 is about 90012.7147018686. The cubic root of 8102288808 is about 2008.4879933572.

The spelling of 8102288808 in words is "eight billion, one hundred two million, two hundred eighty-eight thousand, eight hundred eight".