4022220441 has 4 divisors (see below), whose sum is σ = 5362960592. Its totient is φ = 2681480292.

The previous prime is 4022220439. The next prime is 4022220443. The reversal of 4022220441 is 1440222204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4022220439) and next prime (4022220443).

It is not a de Polignac number, because 4022220441 - 2¹ = 4022220439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022220443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 670370071 + ... + 670370076.

It is an arithmetic number, because the mean of its divisors is an integer number (1340740148).

Almost surely, 2^4022220441 is an apocalyptic number.

It is an amenable number.

4022220441 is a deficient number, since it is larger than the sum of its proper divisors (1340740151).

4022220441 is a wasteful number, since it uses less digits than its factorization.

4022220441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340740150.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 4022220441 is about 63420.9779252890. The cubic root of 4022220441 is about 1590.3350217660.

Adding to 4022220441 its reverse (1440222204), we get a palindrome (5462442645).

The spelling of 4022220441 in words is "four billion, twenty-two million, two hundred twenty thousand, four hundred forty-one".