4224422233443 has 4 divisors (see below), whose sum is σ = 5632562977928. Its totient is φ = 2816281488960.

The previous prime is 4224422233441. The next prime is 4224422233457. The reversal of 4224422233443 is 3443322244224.

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

It is not a de Polignac number, because 4224422233443 - 2¹ = 4224422233441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4224422233441) 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, 704070372238 + ... + 704070372243.

It is an arithmetic number, because the mean of its divisors is an integer number (1408140744482).

Almost surely, 2^{4224422233443} is an apocalyptic number.

4224422233443 is a deficient number, since it is larger than the sum of its proper divisors (1408140744485).

4224422233443 is a wasteful number, since it uses less digits than its factorization.

4224422233443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408140744484.

The product of its digits is 884736, while the sum is 39.

Adding to 4224422233443 its reverse (3443322244224), we get a palindrome (7667744477667).

The spelling of 4224422233443 in words is "four trillion, two hundred twenty-four billion, four hundred twenty-two million, two hundred thirty-three thousand, four hundred forty-three".