4089356118 has 56 divisors (see below), whose sum is σ = 9219236400. Its totient is φ = 1359800784.

The previous prime is 4089356101. The next prime is 4089356123. The reversal of 4089356118 is 8116539804.

4089356118 is a `hidden beast` number, since 4 + 0 + 89 + 3 + 561 + 1 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 636868 + ... + 643256.

Almost surely, 2^4089356118 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4089356118, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4609618200).

4089356118 is an abundant number, since it is smaller than the sum of its proper divisors (5129880282).

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

4089356118 is an equidigital number, since it uses as much as digits as its factorization.

4089356118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6848 (or 6833 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 4089356118 is about 63948.0736066381. The cubic root of 4089356118 is about 1599.1344430393.

The spelling of 4089356118 in words is "four billion, eighty-nine million, three hundred fifty-six thousand, one hundred eighteen".