4440113312 has 48 divisors (see below), whose sum is σ = 9452661120. Its totient is φ = 2044996608.

The previous prime is 4440113309. The next prime is 4440113347. The reversal of 4440113312 is 2133110444.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61262 + ... + 112397.

It is an arithmetic number, because the mean of its divisors is an integer number (196930440).

Almost surely, 2^4440113312 is an apocalyptic number.

It is an amenable number.

4440113312 is an abundant number, since it is smaller than the sum of its proper divisors (5012547808).

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

4440113312 is a wasteful number, since it uses less digits than its factorization.

4440113312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173733 (or 173725 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4440113312 is about 66634.1752556449. The cubic root of 4440113312 is about 1643.6071347504.

Adding to 4440113312 its reverse (2133110444), we get a palindrome (6573223756).

The spelling of 4440113312 in words is "four billion, four hundred forty million, one hundred thirteen thousand, three hundred twelve".