9568349868 has 48 divisors (see below), whose sum is σ = 27835202304. Its totient is φ = 2485285440.

The previous prime is 9568349863. The next prime is 9568349891. The reversal of 9568349868 is 8689438659.

9568349868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a junction number, because it is equal to n+sod(n) for n = 9568349799 and 9568349808.

It is not an unprimeable number, because it can be changed into a prime (9568349863) 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 15 ways as a sum of consecutive naturals, for example, 5176755 + ... + 5178602.

It is an arithmetic number, because the mean of its divisors is an integer number (579900048).

Almost surely, 2^9568349868 is an apocalyptic number.

It is an amenable number.

9568349868 is an abundant number, since it is smaller than the sum of its proper divisors (18266852436).

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

9568349868 is a wasteful number, since it uses less digits than its factorization.

9568349868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10355382 (or 10355380 counting only the distinct ones).

The product of its digits is 89579520, while the sum is 66.

The square root of 9568349868 is about 97817.9424645602. The cubic root of 9568349868 is about 2122.9789221454.

The spelling of 9568349868 in words is "nine billion, five hundred sixty-eight million, three hundred forty-nine thousand, eight hundred sixty-eight".