9884959488 has 216 divisors, whose sum is σ = 29638408800. Its totient is φ = 3164700672.

The previous prime is 9884959477. The next prime is 9884959501. The reversal of 9884959488 is 8849594889.

It is a happy number.

9884959488 is a `hidden beast` number, since 98 + 8 + 4 + 9 + 59 + 488 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

Its product of digits (238878720) is a multiple of the sum of its prime divisors (810).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22516773 + ... + 22517211.

Almost surely, 2^9884959488 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 9884959488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14819204400).

9884959488 is an abundant number, since it is smaller than the sum of its proper divisors (19753449312).

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

9884959488 is a wasteful number, since it uses less digits than its factorization.

9884959488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827 (or 810 counting only the distinct ones).

The product of its digits is 238878720, while the sum is 72.

The square root of 9884959488 is about 99423.1335655842. The cubic root of 9884959488 is about 2146.1412298009.

The spelling of 9884959488 in words is "nine billion, eight hundred eighty-four million, nine hundred fifty-nine thousand, four hundred eighty-eight".