9018019116 has 24 divisors (see below), whose sum is σ = 23380049840. Its totient is φ = 3006006336.

The previous prime is 9018019111. The next prime is 9018019117. The reversal of 9018019116 is 6119108109.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (9018019111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41749981 + ... + 41750196.

Almost surely, 2^9018019116 is an apocalyptic number.

It is an amenable number.

9018019116 is an abundant number, since it is smaller than the sum of its proper divisors (14362030724).

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

9018019116 is a wasteful number, since it uses less digits than its factorization.

9018019116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83500190 (or 83500182 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 36.

The square root of 9018019116 is about 94963.2513975801. The cubic root of 9018019116 is about 2081.4710928827.

The spelling of 9018019116 in words is "nine billion, eighteen million, nineteen thousand, one hundred sixteen".