9298340688 has 320 divisors, whose sum is σ = 31342438400. Its totient is φ = 2306672640.

The previous prime is 9298340657. The next prime is 9298340693. The reversal of 9298340688 is 8860438929.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15021243 + ... + 15021861.

It is an arithmetic number, because the mean of its divisors is an integer number (97945120).

Almost surely, 2^9298340688 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 9298340688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15671219200).

9298340688 is an abundant number, since it is smaller than the sum of its proper divisors (22044097712).

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

9298340688 is a wasteful number, since it uses less digits than its factorization.

9298340688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850 (or 844 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 57.

The square root of 9298340688 is about 96427.9040941988. The cubic root of 9298340688 is about 2102.8186404974.

The spelling of 9298340688 in words is "nine billion, two hundred ninety-eight million, three hundred forty thousand, six hundred eighty-eight".