9018412160 has 64 divisors (see below), whose sum is σ = 21966509880. Its totient is φ = 3539288064.

The previous prime is 9018412159. The next prime is 9018412163. The reversal of 9018412160 is 612148109.

It can be written as a sum of positive squares in 4 ways, for example, as 8988556864 + 29855296 = 94808^2 + 5464^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (9018412163) 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, 99017 + ... + 166856.

Almost surely, 2^9018412160 is an apocalyptic number.

It is an amenable number.

9018412160 is an abundant number, since it is smaller than the sum of its proper divisors (12948097720).

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

9018412160 is a wasteful number, since it uses less digits than its factorization.

9018412160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265945 (or 265933 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 9018412160 is about 94965.3208281844. The cubic root of 9018412160 is about 2081.5013322597.

The spelling of 9018412160 in words is "nine billion, eighteen million, four hundred twelve thousand, one hundred sixty".