11442444353 has 2 divisors, whose sum is σ = 11442444354. Its totient is φ = 11442444352.

The previous prime is 11442444341. The next prime is 11442444383. The reversal of 11442444353 is 35344424411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11430389569 + 12054784 = 106913^2 + 3472^2 .

It is a cyclic number.

It is not a de Polignac number, because 11442444353 - 2⁶ = 11442444289 is a prime.

It is not a weakly prime, because it can be changed into another prime (11442444313) 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, 5721222176 + 5721222177.

It is an arithmetic number, because the mean of its divisors is an integer number (5721222177).

Almost surely, 2^11442444353 is an apocalyptic number.

It is an amenable number.

11442444353 is a deficient number, since it is larger than the sum of its proper divisors (1).

11442444353 is an equidigital number, since it uses as much as digits as its factorization.

11442444353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 92160, while the sum is 35.

Adding to 11442444353 its reverse (35344424411), we get a palindrome (46786868764).

The spelling of 11442444353 in words is "eleven billion, four hundred forty-two million, four hundred forty-four thousand, three hundred fifty-three".