4442433112 has 16 divisors (see below), whose sum is σ = 8970297840. Its totient is φ = 2050353696.

The previous prime is 4442433109. The next prime is 4442433113. The reversal of 4442433112 is 2113342444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442433113) 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, 21357748 + ... + 21357955.

It is an arithmetic number, because the mean of its divisors is an integer number (560643615).

Almost surely, 2^4442433112 is an apocalyptic number.

It is an amenable number.

4442433112 is an abundant number, since it is smaller than the sum of its proper divisors (4527864728).

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

4442433112 is a wasteful number, since it uses less digits than its factorization.

4442433112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42715722 (or 42715718 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 4442433112 is about 66651.5799662694. The cubic root of 4442433112 is about 1643.8933268460.

Adding to 4442433112 its reverse (2113342444), we get a palindrome (6555775556).

The spelling of 4442433112 in words is "four billion, four hundred forty-two million, four hundred thirty-three thousand, one hundred twelve".