4400422222043 has 4 divisors (see below), whose sum is σ = 4401263125848. Its totient is φ = 4399581318240.

The previous prime is 4400422222013. The next prime is 4400422222081. The reversal of 4400422222043 is 3402222240044.

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

It is a cyclic number.

It is not a de Polignac number, because 4400422222043 - 2³² = 4396127254747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4400422221997 and 4400422222015.

It is not an unprimeable number, because it can be changed into a prime (4400422222013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420444053 + ... + 420454518.

It is an arithmetic number, because the mean of its divisors is an integer number (1100315781462).

Almost surely, 2^{4400422222043} is an apocalyptic number.

4400422222043 is a deficient number, since it is larger than the sum of its proper divisors (840903805).

4400422222043 is an equidigital number, since it uses as much as digits as its factorization.

4400422222043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840903804.

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 4400422222043 its reverse (3402222240044), we get a palindrome (7802644462087).

The spelling of 4400422222043 in words is "four trillion, four hundred billion, four hundred twenty-two million, two hundred twenty-two thousand, forty-three".