4044404422 has 4 divisors (see below), whose sum is σ = 6066606636. Its totient is φ = 2022202210.

The previous prime is 4044404417. The next prime is 4044404437. The reversal of 4044404422 is 2244044404.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011101104 + ... + 1011101107.

It is an arithmetic number, because the mean of its divisors is an integer number (1516651659).

Almost surely, 2^4044404422 is an apocalyptic number.

4044404422 is a deficient number, since it is larger than the sum of its proper divisors (2022202214).

4044404422 is a wasteful number, since it uses less digits than its factorization.

4044404422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2022202213.

The product of its (nonzero) digits is 16384, while the sum is 28.

The square root of 4044404422 is about 63595.6320984390. The cubic root of 4044404422 is about 1593.2534180355.

Adding to 4044404422 its reverse (2244044404), we get a palindrome (6288448826).

The spelling of 4044404422 in words is "four billion, forty-four million, four hundred four thousand, four hundred twenty-two".