9337424640 has 288 divisors, whose sum is σ = 31081881600. Its totient is φ = 2386083840.

The previous prime is 9337424627. The next prime is 9337424647. The reversal of 9337424640 is 464247339.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 9337424592 and 9337424601.

It is not an unprimeable number, because it can be changed into a prime (9337424647) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 21269541 + ... + 21269979.

It is an arithmetic number, because the mean of its divisors is an integer number (107923200).

Almost surely, 2^9337424640 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 9337424640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15540940800).

9337424640 is an abundant number, since it is smaller than the sum of its proper divisors (21744456960).

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

9337424640 is a wasteful number, since it uses less digits than its factorization.

9337424640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 42.

The square root of 9337424640 is about 96630.3505116276. The cubic root of 9337424640 is about 2105.7607990883.

The spelling of 9337424640 in words is "nine billion, three hundred thirty-seven million, four hundred twenty-four thousand, six hundred forty".