4441144219 has 2 divisors, whose sum is σ = 4441144220. Its totient is φ = 4441144218.

The previous prime is 4441144177. The next prime is 4441144241. The reversal of 4441144219 is 9124411444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4441144219 - 2⁷ = 4441144091 is a prime.

It is a super-2 number, since 2×4441144219² = 39447523947914239922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4441144319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220572109 + 2220572110.

It is an arithmetic number, because the mean of its divisors is an integer number (2220572110).

Almost surely, 2^4441144219 is an apocalyptic number.

4441144219 is a deficient number, since it is larger than the sum of its proper divisors (1).

4441144219 is an equidigital number, since it uses as much as digits as its factorization.

4441144219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18432, while the sum is 34.

The square root of 4441144219 is about 66641.9103792801. The cubic root of 4441144219 is about 1643.7343293258.

The spelling of 4441144219 in words is "four billion, four hundred forty-one million, one hundred forty-four thousand, two hundred nineteen".