4442430441 has 8 divisors (see below), whose sum is σ = 5944320864. Its totient is φ = 2951080160.

The previous prime is 4442430439. The next prime is 4442430449. The reversal of 4442430441 is 1440342444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4442430441 - 2¹ = 4442430439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4442430399 and 4442430408.

It is not an unprimeable number, because it can be changed into a prime (4442430449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2634051 + ... + 2635736.

It is an arithmetic number, because the mean of its divisors is an integer number (743040108).

Almost surely, 2^4442430441 is an apocalyptic number.

It is an amenable number.

4442430441 is a deficient number, since it is larger than the sum of its proper divisors (1501890423).

4442430441 is a wasteful number, since it uses less digits than its factorization.

4442430441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5270071.

The product of its (nonzero) digits is 24576, while the sum is 30.

The square root of 4442430441 is about 66651.5599292320. The cubic root of 4442430441 is about 1643.8929973839.

Adding to 4442430441 its reverse (1440342444), we get a palindrome (5882772885).

The spelling of 4442430441 in words is "four billion, four hundred forty-two million, four hundred thirty thousand, four hundred forty-one".