8568340704 has 360 divisors, whose sum is σ = 31983485688. Its totient is φ = 2225180160.

The previous prime is 8568340657. The next prime is 8568340717. The reversal of 8568340704 is 4070438658.

It is a self number, because there is not a number n which added to its sum of digits gives 8568340704.

It is a congruent number.

It is an unprimeable number.

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 59 ways as a sum of consecutive naturals, for example, 1394022 + ... + 1400154.

Almost surely, 2^8568340704 is an apocalyptic number.

8568340704 is a gapful number since it is divisible by the number (84) 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 8568340704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15991742844).

8568340704 is an abundant number, since it is smaller than the sum of its proper divisors (23415144984).

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

8568340704 is a wasteful number, since it uses less digits than its factorization.

8568340704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6180 (or 6156 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 8568340704 is about 92565.3320849658. The cubic root of 8568340704 is about 2046.2824319220.

The spelling of 8568340704 in words is "eight billion, five hundred sixty-eight million, three hundred forty thousand, seven hundred four".