9906846337 has 16 divisors (see below), whose sum is σ = 10403976960. Its totient is φ = 9425707200.

The previous prime is 9906846317. The next prime is 9906846349. The reversal of 9906846337 is 7336486099.

It is a cyclic number.

It is not a de Polignac number, because 9906846337 - 2²³ = 9898457729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9906846317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207964 + ... + 251122.

It is an arithmetic number, because the mean of its divisors is an integer number (650248560).

Almost surely, 2^9906846337 is an apocalyptic number.

It is an amenable number.

9906846337 is a deficient number, since it is larger than the sum of its proper divisors (497130623).

9906846337 is a wasteful number, since it uses less digits than its factorization.

9906846337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43344.

The product of its (nonzero) digits is 5878656, while the sum is 55.

The square root of 9906846337 is about 99533.1419025844. The cubic root of 9906846337 is about 2147.7240264959.

The spelling of 9906846337 in words is "nine billion, nine hundred six million, eight hundred forty-six thousand, three hundred thirty-seven".