9845689914 has 32 divisors (see below), whose sum is σ = 23030856000. Its totient is φ = 3109164912.

The previous prime is 9845689901. The next prime is 9845689949. The reversal of 9845689914 is 4199865489.

9845689914 is a `hidden beast` number, since 98 + 456 + 8 + 9 + 91 + 4 = 666.

9845689914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4797069 + ... + 4799120.

It is an arithmetic number, because the mean of its divisors is an integer number (719714250).

Almost surely, 2^9845689914 is an apocalyptic number.

9845689914 is an abundant number, since it is smaller than the sum of its proper divisors (13185166086).

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

9845689914 is a wasteful number, since it uses less digits than its factorization.

9845689914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9596219 (or 9596213 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 63.

The square root of 9845689914 is about 99225.4499309527. The cubic root of 9845689914 is about 2143.2954956138.

The spelling of 9845689914 in words is "nine billion, eight hundred forty-five million, six hundred eighty-nine thousand, nine hundred fourteen".