9244665768 has 128 divisors (see below), whose sum is σ = 25427001600. Its totient is φ = 2783379456.

The previous prime is 9244665763. The next prime is 9244665779. The reversal of 9244665768 is 8675664429.

It is not an unprimeable number, because it can be changed into a prime (9244665763) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12021288 + ... + 12022056.

It is an arithmetic number, because the mean of its divisors is an integer number (198648450).

Almost surely, 2^9244665768 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 9244665768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12713500800).

9244665768 is an abundant number, since it is smaller than the sum of its proper divisors (16182335832).

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

9244665768 is a wasteful number, since it uses less digits than its factorization.

9244665768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571 (or 1567 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 57.

The square root of 9244665768 is about 96149.1849575440. The cubic root of 9244665768 is about 2098.7646375909.

The spelling of 9244665768 in words is "nine billion, two hundred forty-four million, six hundred sixty-five thousand, seven hundred sixty-eight".