4041444422 has 32 divisors (see below), whose sum is σ = 6296451840. Its totient is φ = 1944470880.

The previous prime is 4041444389. The next prime is 4041444431. The reversal of 4041444422 is 2244441404.

It is a super-2 number, since 2×4041444422² = 32666546032229828168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1318772 + ... + 1321832.

It is an arithmetic number, because the mean of its divisors is an integer number (196764120).

Almost surely, 2^4041444422 is an apocalyptic number.

4041444422 is a deficient number, since it is larger than the sum of its proper divisors (2255007418).

4041444422 is a wasteful number, since it uses less digits than its factorization.

4041444422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356.

The product of its (nonzero) digits is 16384, while the sum is 29.

The square root of 4041444422 is about 63572.3558003005. The cubic root of 4041444422 is about 1592.8646355261.

Adding to 4041444422 its reverse (2244441404), we get a palindrome (6285885826).

The spelling of 4041444422 in words is "four billion, forty-one million, four hundred forty-four thousand, four hundred twenty-two".