10441444549 has 2 divisors, whose sum is σ = 10441444550. Its totient is φ = 10441444548.

The previous prime is 10441444501. The next prime is 10441444567. The reversal of 10441444549 is 94544414401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9757883524 + 683561025 = 98782^2 + 26145^2 .

It is an emirp because it is prime and its reverse (94544414401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10441444549 - 2²¹ = 10439347397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10441444589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5220722274 + 5220722275.

It is an arithmetic number, because the mean of its divisors is an integer number (5220722275).

Almost surely, 2^10441444549 is an apocalyptic number.

It is an amenable number.

10441444549 is a deficient number, since it is larger than the sum of its proper divisors (1).

10441444549 is an equidigital number, since it uses as much as digits as its factorization.

10441444549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 10441444549 in words is "ten billion, four hundred forty-one million, four hundred forty-four thousand, five hundred forty-nine".