4440116123 has 2 divisors, whose sum is σ = 4440116124. Its totient is φ = 4440116122.

The previous prime is 4440116111. The next prime is 4440116183. The reversal of 4440116123 is 3216110444.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4440116123 - 2¹⁴ = 4440099739 is a prime.

It is a super-2 number, since 2×4440116123² = 39429262371449102258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4440116092 and 4440116101.

It is not a weakly prime, because it can be changed into another prime (4440116183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220058061 + 2220058062.

It is an arithmetic number, because the mean of its divisors is an integer number (2220058062).

Almost surely, 2^4440116123 is an apocalyptic number.

4440116123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4440116123 is an equidigital number, since it uses as much as digits as its factorization.

4440116123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4440116123 is about 66634.1963484216. The cubic root of 4440116123 is about 1643.6074816018.

Adding to 4440116123 its reverse (3216110444), we get a palindrome (7656226567).

The spelling of 4440116123 in words is "four billion, four hundred forty million, one hundred sixteen thousand, one hundred twenty-three".