4044244442 has 16 divisors (see below), whose sum is σ = 6933814272. Its totient is φ = 1733041680.

The previous prime is 4044244423. The next prime is 4044244459. The reversal of 4044244442 is 2444424404.

4044244442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4044244399 and 4044244408.

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, 197192 + ... + 216732.

It is an arithmetic number, because the mean of its divisors is an integer number (433363392).

Almost surely, 2^4044244442 is an apocalyptic number.

4044244442 is a deficient number, since it is larger than the sum of its proper divisors (2889569830).

4044244442 is a wasteful number, since it uses less digits than its factorization.

4044244442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34333.

The product of its (nonzero) digits is 65536, while the sum is 32.

The square root of 4044244442 is about 63594.3742952158. The cubic root of 4044244442 is about 1593.2324102417.

Adding to 4044244442 its reverse (2444424404), we get a palindrome (6488668846).

The spelling of 4044244442 in words is "four billion, forty-four million, two hundred forty-four thousand, four hundred forty-two".