9336344640 has 448 divisors, whose sum is σ = 36131235840. Its totient is φ = 1995079680.

The previous prime is 9336344587. The next prime is 9336344653. The reversal of 9336344640 is 464436339.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 9336344592 and 9336344601.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10597000 + ... + 10597880.

It is an arithmetic number, because the mean of its divisors is an integer number (80650080).

Almost surely, 2^9336344640 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 9336344640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18065617920).

9336344640 is an abundant number, since it is smaller than the sum of its proper divisors (26794891200).

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

9336344640 is a wasteful number, since it uses less digits than its factorization.

9336344640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010 (or 1000 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 42.

The square root of 9336344640 is about 96624.7620436915. The cubic root of 9336344640 is about 2105.6796093443.

The spelling of 9336344640 in words is "nine billion, three hundred thirty-six million, three hundred forty-four thousand, six hundred forty".