4044201442 has 8 divisors (see below), whose sum is σ = 6068476332. Its totient is φ = 2021376000.

The previous prime is 4044201397. The next prime is 4044201449. The reversal of 4044201442 is 2441024404.

It can be written as a sum of positive squares in 2 ways, for example, as 3639829561 + 404371881 = 60331^2 + 20109^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4044201449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355359 + ... + 366562.

Almost surely, 2^4044201442 is an apocalyptic number.

4044201442 is a deficient number, since it is larger than the sum of its proper divisors (2024274890).

4044201442 is a wasteful number, since it uses less digits than its factorization.

4044201442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724724.

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 4044201442 is about 63594.0362140979. The cubic root of 4044201442 is about 1593.2267635968.

Adding to 4044201442 its reverse (2441024404), we get a palindrome (6485225846).

The spelling of 4044201442 in words is "four billion, forty-four million, two hundred one thousand, four hundred forty-two".