4422001219 has 2 divisors, whose sum is σ = 4422001220. Its totient is φ = 4422001218.

The previous prime is 4422001217. The next prime is 4422001237. The reversal of 4422001219 is 9121002244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4422001219 - 2¹ = 4422001217 is a prime.

It is a super-2 number, since 2×4422001219² = 39108189561674971922, which contains 22 as substring.

Together with 4422001217, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4422001193 and 4422001202.

It is not a weakly prime, because it can be changed into another prime (4422001211) 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, 2211000609 + 2211000610.

It is an arithmetic number, because the mean of its divisors is an integer number (2211000610).

Almost surely, 2^4422001219 is an apocalyptic number.

4422001219 is a deficient number, since it is larger than the sum of its proper divisors (1).

4422001219 is an equidigital number, since it uses as much as digits as its factorization.

4422001219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 4422001219 is about 66498.1294398572. The cubic root of 4422001219 is about 1641.3692237441.

The spelling of 4422001219 in words is "four billion, four hundred twenty-two million, one thousand, two hundred nineteen".