4441342453 has 2 divisors, whose sum is σ = 4441342454. Its totient is φ = 4441342452.

The previous prime is 4441342439. The next prime is 4441342483. The reversal of 4441342453 is 3542431444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3448273284 + 993069169 = 58722^2 + 31513^2 .

It is a cyclic number.

It is not a de Polignac number, because 4441342453 - 2²¹ = 4439245301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4441342403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220671226 + 2220671227.

It is an arithmetic number, because the mean of its divisors is an integer number (2220671227).

Almost surely, 2^4441342453 is an apocalyptic number.

It is an amenable number.

4441342453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4441342453 is an equidigital number, since it uses as much as digits as its factorization.

4441342453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 92160, while the sum is 34.

The square root of 4441342453 is about 66643.3976699868. The cubic root of 4441342453 is about 1643.7587854244.

Adding to 4441342453 its reverse (3542431444), we get a palindrome (7983773897).

The spelling of 4441342453 in words is "four billion, four hundred forty-one million, three hundred forty-two thousand, four hundred fifty-three".