9441116159 has 4 divisors (see below), whose sum is σ = 9513185880. Its totient is φ = 9369046440.

The previous prime is 9441116129. The next prime is 9441116171. The reversal of 9441116159 is 9516111449.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9441116159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9441116129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36034664 + ... + 36034925.

It is an arithmetic number, because the mean of its divisors is an integer number (2378296470).

Almost surely, 2^9441116159 is an apocalyptic number.

9441116159 is a deficient number, since it is larger than the sum of its proper divisors (72069721).

9441116159 is a wasteful number, since it uses less digits than its factorization.

9441116159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72069720.

The product of its digits is 38880, while the sum is 41.

The square root of 9441116159 is about 97165.4061845058. The cubic root of 9441116159 is about 2113.5269031072.

The spelling of 9441116159 in words is "nine billion, four hundred forty-one million, one hundred sixteen thousand, one hundred fifty-nine".