9134665344 has 192 divisors, whose sum is σ = 31011002880. Its totient is φ = 2525644800.

The previous prime is 9134665291. The next prime is 9134665391. The reversal of 9134665344 is 4435664319.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×9134665344² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9134665344.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 231714 + ... + 268254.

It is an arithmetic number, because the mean of its divisors is an integer number (161515640).

Almost surely, 2^9134665344 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 9134665344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15505501440).

9134665344 is an abundant number, since it is smaller than the sum of its proper divisors (21876337536).

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

9134665344 is a wasteful number, since it uses less digits than its factorization.

9134665344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36599 (or 36584 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 9134665344 is about 95575.4432058779. The cubic root of 9134665344 is about 2090.4071415177.

The spelling of 9134665344 in words is "nine billion, one hundred thirty-four million, six hundred sixty-five thousand, three hundred forty-four".