8368794288 has 100 divisors (see below), whose sum is σ = 24249314760. Its totient is φ = 2786420736.

The previous prime is 8368794281. The next prime is 8368794293. The reversal of 8368794288 is 8824978638.

8368794288 is a `hidden beast` number, since 83 + 68 + 79 + 428 + 8 = 666.

It is a super-2 number, since 2×8368794288² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8368794281) 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 19 ways as a sum of consecutive naturals, for example, 1317456 + ... + 1323792.

Almost surely, 2^8368794288 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 8368794288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12124657380).

8368794288 is an abundant number, since it is smaller than the sum of its proper divisors (15880520472).

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

8368794288 is a wasteful number, since it uses less digits than its factorization.

8368794288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7376 (or 7361 counting only the distinct ones).

The product of its digits is 37158912, while the sum is 63.

The square root of 8368794288 is about 91481.1143788706. The cubic root of 8368794288 is about 2030.2723382672.

The spelling of 8368794288 in words is "eight billion, three hundred sixty-eight million, seven hundred ninety-four thousand, two hundred eighty-eight".