442222024411 has 2 divisors, whose sum is σ = 442222024412. Its totient is φ = 442222024410.

The previous prime is 442222024313. The next prime is 442222024427. The reversal of 442222024411 is 114420222244.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 442222024411 - 2⁹ = 442222023899 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 442222024411.

It is not a weakly prime, because it can be changed into another prime (442222024511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221111012205 + 221111012206.

It is an arithmetic number, because the mean of its divisors is an integer number (221111012206).

Almost surely, 2^442222024411 is an apocalyptic number.

442222024411 is a deficient number, since it is larger than the sum of its proper divisors (1).

442222024411 is an equidigital number, since it uses as much as digits as its factorization.

442222024411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 442222024411 its reverse (114420222244), we get a palindrome (556642246655).

The spelling of 442222024411 in words is "four hundred forty-two billion, two hundred twenty-two million, twenty-four thousand, four hundred eleven".