4442343441 has 8 divisors (see below), whose sum is σ = 6180651840. Its totient is φ = 2832798672.

The previous prime is 4442343439. The next prime is 4442343523. The reversal of 4442343441 is 1443432444.

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

It is not a de Polignac number, because 4442343441 - 2¹ = 4442343439 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4442343421) 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, 32190826 + ... + 32190963.

It is an arithmetic number, because the mean of its divisors is an integer number (772581480).

Almost surely, 2^4442343441 is an apocalyptic number.

It is an amenable number.

4442343441 is a deficient number, since it is larger than the sum of its proper divisors (1738308399).

4442343441 is a wasteful number, since it uses less digits than its factorization.

4442343441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64381815.

The product of its digits is 73728, while the sum is 33.

The square root of 4442343441 is about 66650.9072781459. The cubic root of 4442343441 is about 1643.8822660491.

Adding to 4442343441 its reverse (1443432444), we get a palindrome (5885775885).

The spelling of 4442343441 in words is "four billion, four hundred forty-two million, three hundred forty-three thousand, four hundred forty-one".