9960885712 has 40 divisors (see below), whose sum is σ = 20065090752. Its totient is φ = 4786425600.

The previous prime is 9960885707. The next prime is 9960885713. The reversal of 9960885712 is 2175880699.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9960885713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69364 + ... + 157267.

Almost surely, 2^9960885712 is an apocalyptic number.

It is an amenable number.

9960885712 is an abundant number, since it is smaller than the sum of its proper divisors (10104205040).

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

9960885712 is a wasteful number, since it uses less digits than its factorization.

9960885712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226747 (or 226741 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 55.

The square root of 9960885712 is about 99804.2369441298. The cubic root of 9960885712 is about 2151.6220470558.

The spelling of 9960885712 in words is "nine billion, nine hundred sixty million, eight hundred eighty-five thousand, seven hundred twelve".