9442886171 has 16 divisors (see below), whose sum is σ = 10023811200. Its totient is φ = 8870611968.

The previous prime is 9442886153. The next prime is 9442886197. The reversal of 9442886171 is 1716882449.

It is a cyclic number.

It is not a de Polignac number, because 9442886171 - 2⁶ = 9442886107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9442882171) 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, 1443035 + ... + 1449563.

It is an arithmetic number, because the mean of its divisors is an integer number (626488200).

Almost surely, 2^9442886171 is an apocalyptic number.

9442886171 is a deficient number, since it is larger than the sum of its proper divisors (580925029).

9442886171 is a wasteful number, since it uses less digits than its factorization.

9442886171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7178.

The product of its digits is 774144, while the sum is 50.

The square root of 9442886171 is about 97174.5139992992. The cubic root of 9442886171 is about 2113.6589755641.

The spelling of 9442886171 in words is "nine billion, four hundred forty-two million, eight hundred eighty-six thousand, one hundred seventy-one".