4223220441 has 16 divisors (see below), whose sum is σ = 6308891328. Its totient is φ = 2490350400.

The previous prime is 4223220409. The next prime is 4223220451. The reversal of 4223220441 is 1440223224.

It is not a de Polignac number, because 4223220441 - 2⁵ = 4223220409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4223220451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1728190 + ... + 1730631.

It is an arithmetic number, because the mean of its divisors is an integer number (394305708).

Almost surely, 2^4223220441 is an apocalyptic number.

It is an amenable number.

4223220441 is a deficient number, since it is larger than the sum of its proper divisors (2085670887).

4223220441 is a wasteful number, since it uses less digits than its factorization.

4223220441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3458872.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4223220441 is about 64986.3096428779. The cubic root of 4223220441 is about 1616.3965581587.

Adding to 4223220441 its reverse (1440223224), we get a palindrome (5663443665).

The spelling of 4223220441 in words is "four billion, two hundred twenty-three million, two hundred twenty thousand, four hundred forty-one".