4405132112 has 20 divisors (see below), whose sum is σ = 8544381696. Its totient is φ = 2200130400.

The previous prime is 4405132111. The next prime is 4405132139. The reversal of 4405132112 is 2112315044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405132111) 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, 137264 + ... + 166287.

Almost surely, 2^4405132112 is an apocalyptic number.

It is an amenable number.

4405132112 is a deficient number, since it is larger than the sum of its proper divisors (4139249584).

4405132112 is a wasteful number, since it uses less digits than its factorization.

4405132112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304466 (or 304460 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4405132112 is about 66371.1692830554. The cubic root of 4405132112 is about 1639.2793919215.

Adding to 4405132112 its reverse (2112315044), we get a palindrome (6517447156).

The spelling of 4405132112 in words is "four billion, four hundred five million, one hundred thirty-two thousand, one hundred twelve".