22042014443 has 2 divisors, whose sum is σ = 22042014444. Its totient is φ = 22042014442.

The previous prime is 22042014433. The next prime is 22042014487. The reversal of 22042014443 is 34441024022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22042014443 - 2¹⁰ = 22042013419 is a prime.

It is not a weakly prime, because it can be changed into another prime (22042014433) 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 as a sum of consecutive naturals, namely, 11021007221 + 11021007222.

It is an arithmetic number, because the mean of its divisors is an integer number (11021007222).

Almost surely, 2^22042014443 is an apocalyptic number.

22042014443 is a deficient number, since it is larger than the sum of its proper divisors (1).

22042014443 is an equidigital number, since it uses as much as digits as its factorization.

22042014443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 22042014443 its reverse (34441024022), we get a palindrome (56483038465).

The spelling of 22042014443 in words is "twenty-two billion, forty-two million, fourteen thousand, four hundred forty-three".