9873372288 has 256 divisors, whose sum is σ = 29771400960. Its totient is φ = 2876375040.

The previous prime is 9873372281. The next prime is 9873372323. The reversal of 9873372288 is 8822733789.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9873372281) 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, 12973828 + ... + 12974588.

It is an arithmetic number, because the mean of its divisors is an integer number (116294535).

Almost surely, 2^9873372288 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 9873372288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14885700480).

9873372288 is an abundant number, since it is smaller than the sum of its proper divisors (19898028672).

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

9873372288 is a wasteful number, since it uses less digits than its factorization.

9873372288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927 (or 915 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 57.

The square root of 9873372288 is about 99364.8443263512. The cubic root of 9873372288 is about 2145.3023293573.

The spelling of 9873372288 in words is "nine billion, eight hundred seventy-three million, three hundred seventy-two thousand, two hundred eighty-eight".