4244044422 has 16 divisors (see below), whose sum is σ = 8505815040. Its totient is φ = 1411727112.

The previous prime is 4244044417. The next prime is 4244044423. The reversal of 4244044422 is 2244404424.

It is a self number, because there is not a number n which added to its sum of digits gives 4244044422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244044423) 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, 735478 + ... + 741225.

It is an arithmetic number, because the mean of its divisors is an integer number (531613440).

Almost surely, 2^4244044422 is an apocalyptic number.

4244044422 is an abundant number, since it is smaller than the sum of its proper divisors (4261770618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4244044422 is a wasteful number, since it uses less digits than its factorization.

4244044422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477187.

The product of its (nonzero) digits is 32768, while the sum is 30.

The square root of 4244044422 is about 65146.3308406544. The cubic root of 4244044422 is about 1619.0489288744.

Adding to 4244044422 its reverse (2244404424), we get a palindrome (6488448846).

The spelling of 4244044422 in words is "four billion, two hundred forty-four million, forty-four thousand, four hundred twenty-two".