4544424349 has 2 divisors, whose sum is σ = 4544424350. Its totient is φ = 4544424348.

The previous prime is 4544424293. The next prime is 4544424359. The reversal of 4544424349 is 9434244454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4486588324 + 57836025 = 66982^2 + 7605^2 .

It is a cyclic number.

It is not a de Polignac number, because 4544424349 - 2⁹ = 4544423837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4544424359) 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, 2272212174 + 2272212175.

It is an arithmetic number, because the mean of its divisors is an integer number (2272212175).

Almost surely, 2^4544424349 is an apocalyptic number.

It is an amenable number.

4544424349 is a deficient number, since it is larger than the sum of its proper divisors (1).

4544424349 is an equidigital number, since it uses as much as digits as its factorization.

4544424349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1105920, while the sum is 43.

The square root of 4544424349 is about 67412.3456719910. The cubic root of 4544424349 is about 1656.3786577849.

The spelling of 4544424349 in words is "four billion, five hundred forty-four million, four hundred twenty-four thousand, three hundred forty-nine".