4441222529 has 2 divisors, whose sum is σ = 4441222530. Its totient is φ = 4441222528.

The previous prime is 4441222523. The next prime is 4441222537. The reversal of 4441222529 is 9252221444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4440889600 + 332929 = 66640^2 + 577^2 .

It is a cyclic number.

It is not a de Polignac number, because 4441222529 - 2¹² = 4441218433 is a prime.

It is not a weakly prime, because it can be changed into another prime (4441222523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220611264 + 2220611265.

It is an arithmetic number, because the mean of its divisors is an integer number (2220611265).

Almost surely, 2^4441222529 is an apocalyptic number.

It is an amenable number.

4441222529 is a deficient number, since it is larger than the sum of its proper divisors (1).

4441222529 is an equidigital number, since it uses as much as digits as its factorization.

4441222529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 35.

The square root of 4441222529 is about 66642.4979198709. The cubic root of 4441222529 is about 1643.7439905056.

The spelling of 4441222529 in words is "four billion, four hundred forty-one million, two hundred twenty-two thousand, five hundred twenty-nine".