9845885696 has 72 divisors (see below), whose sum is σ = 20324097024. Its totient is φ = 4755502080.

The previous prime is 9845885683. The next prime is 9845885711. The reversal of 9845885696 is 6965885489.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7673471 + ... + 7674753.

Almost surely, 2^9845885696 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 9845885696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10162048512).

9845885696 is an abundant number, since it is smaller than the sum of its proper divisors (10478211328).

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

9845885696 is a wasteful number, since it uses less digits than its factorization.

9845885696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297 (or 2283 counting only the distinct ones).

The product of its digits is 149299200, while the sum is 68.

The square root of 9845885696 is about 99226.4364773824. The cubic root of 9845885696 is about 2143.3097020298.

The spelling of 9845885696 in words is "nine billion, eight hundred forty-five million, eight hundred eighty-five thousand, six hundred ninety-six".