4395866112 has 432 divisors, whose sum is σ = 14670288360. Its totient is φ = 1313832960.

The previous prime is 4395866089. The next prime is 4395866129. The reversal of 4395866112 is 2116685934.

4395866112 is a `hidden beast` number, since 4 + 3 + 9 + 586 + 61 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (432).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 60217308 + ... + 60217380.

Almost surely, 2^4395866112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4395866112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7335144180).

4395866112 is an abundant number, since it is smaller than the sum of its proper divisors (10274422248).

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

4395866112 is an equidigital number, since it uses as much as digits as its factorization.

4395866112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 89 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 4395866112 is about 66301.3281314937. The cubic root of 4395866112 is about 1638.1292012566.

The spelling of 4395866112 in words is "four billion, three hundred ninety-five million, eight hundred sixty-six thousand, one hundred twelve".