2422214447 has 2 divisors, whose sum is σ = 2422214448. Its totient is φ = 2422214446.

The previous prime is 2422214407. The next prime is 2422214461. The reversal of 2422214447 is 7444122242.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2422214447 - 2⁸ = 2422214191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422214407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211107223 + 1211107224.

It is an arithmetic number, because the mean of its divisors is an integer number (1211107224).

Almost surely, 2^2422214447 is an apocalyptic number.

2422214447 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422214447 is an equidigital number, since it uses as much as digits as its factorization.

2422214447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28672, while the sum is 32.

The square root of 2422214447 is about 49215.9978767067. The cubic root of 2422214447 is about 1342.9840765357.

Adding to 2422214447 its reverse (7444122242), we get a palindrome (9866336689).

The spelling of 2422214447 in words is "two billion, four hundred twenty-two million, two hundred fourteen thousand, four hundred forty-seven".