9859700480 has 288 divisors, whose sum is σ = 27965059584. Its totient is φ = 3260694528.

The previous prime is 9859700471. The next prime is 9859700519. The reversal of 9859700480 is 840079589.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60488879 + ... + 60489041.

Almost surely, 2^9859700480 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 9859700480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13982529792).

9859700480 is an abundant number, since it is smaller than the sum of its proper divisors (18105359104).

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

9859700480 is a wasteful number, since it uses less digits than its factorization.

9859700480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 50.

The square root of 9859700480 is about 99296.0244924237. The cubic root of 9859700480 is about 2144.3116610868.

The spelling of 9859700480 in words is "nine billion, eight hundred fifty-nine million, seven hundred thousand, four hundred eighty".