4322144129 has 2 divisors, whose sum is σ = 4322144130. Its totient is φ = 4322144128.

The previous prime is 4322144077. The next prime is 4322144131. The reversal of 4322144129 is 9214412234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2254350400 + 2067793729 = 47480^2 + 45473^2 .

It is a cyclic number.

It is not a de Polignac number, because 4322144129 - 2²⁰ = 4321095553 is a prime.

Together with 4322144131, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4322144095 and 4322144104.

It is not a weakly prime, because it can be changed into another prime (4322149129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161072064 + 2161072065.

It is an arithmetic number, because the mean of its divisors is an integer number (2161072065).

Almost surely, 2^4322144129 is an apocalyptic number.

It is an amenable number.

4322144129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4322144129 is an equidigital number, since it uses as much as digits as its factorization.

4322144129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 32.

The square root of 4322144129 is about 65743.0158191728. The cubic root of 4322144129 is about 1628.9199726844.

The spelling of 4322144129 in words is "four billion, three hundred twenty-two million, one hundred forty-four thousand, one hundred twenty-nine".