9886249332 has 36 divisors (see below), whose sum is σ = 25413810240. Its totient is φ = 3239561232.

The previous prime is 9886249301. The next prime is 9886249333. The reversal of 9886249332 is 2339426889.

It is a happy number.

9886249332 is a `hidden beast` number, since 9 + 8 + 8 + 624 + 9 + 3 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9886249333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2325148 + ... + 2329395.

Almost surely, 2^9886249332 is an apocalyptic number.

It is an amenable number.

9886249332 is an abundant number, since it is smaller than the sum of its proper divisors (15527560908).

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

9886249332 is a wasteful number, since it uses less digits than its factorization.

9886249332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4654612 (or 4654607 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 54.

The square root of 9886249332 is about 99429.6199932394. The cubic root of 9886249332 is about 2146.2345725202.

The spelling of 9886249332 in words is "nine billion, eight hundred eighty-six million, two hundred forty-nine thousand, three hundred thirty-two".