4224120041 has 4 divisors (see below), whose sum is σ = 4254953172. Its totient is φ = 4193286912.

The previous prime is 4224120037. The next prime is 4224120049. The reversal of 4224120041 is 1400214224.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2567955625 + 1656164416 = 50675^2 + 40696^2 .

It is a cyclic number.

It is not a de Polignac number, because 4224120041 - 2² = 4224120037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4224119995 and 4224120022.

It is not an unprimeable number, because it can be changed into a prime (4224120049) 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, 15416360 + ... + 15416633.

It is an arithmetic number, because the mean of its divisors is an integer number (1063738293).

Almost surely, 2^4224120041 is an apocalyptic number.

It is an amenable number.

4224120041 is a deficient number, since it is larger than the sum of its proper divisors (30833131).

4224120041 is a wasteful number, since it uses less digits than its factorization.

4224120041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30833130.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4224120041 is about 64993.2307321309. The cubic root of 4224120041 is about 1616.5113210613.

Adding to 4224120041 its reverse (1400214224), we get a palindrome (5624334265).

The spelling of 4224120041 in words is "four billion, two hundred twenty-four million, one hundred twenty thousand, forty-one".