4405505112 has 40 divisors (see below), whose sum is σ = 12339495300. Its totient is φ = 1468501488.

The previous prime is 4405505089. The next prime is 4405505113. The reversal of 4405505112 is 2115055044.

4405505112 is a `hidden beast` number, since 4 + 40 + 5 + 505 + 112 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405505113) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3398662 + ... + 3399957.

Almost surely, 2^4405505112 is an apocalyptic number.

It is an amenable number.

4405505112 is an abundant number, since it is smaller than the sum of its proper divisors (7933990188).

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

4405505112 is a wasteful number, since it uses less digits than its factorization.

4405505112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6798637 (or 6798624 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 4405505112 is about 66373.9791785908. The cubic root of 4405505112 is about 1639.3256587107.

The spelling of 4405505112 in words is "four billion, four hundred five million, five hundred five thousand, one hundred twelve".