544341064349 has 2 divisors, whose sum is σ = 544341064350. Its totient is φ = 544341064348.

The previous prime is 544341064313. The next prime is 544341064451. The reversal of 544341064349 is 943460143445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 310157658724 + 234183405625 = 556918^2 + 483925^2 .

It is a cyclic number.

It is not a de Polignac number, because 544341064349 - 2²⁰ = 544340015773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544341063349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272170532174 + 272170532175.

It is an arithmetic number, because the mean of its divisors is an integer number (272170532175).

Almost surely, 2^544341064349 is an apocalyptic number.

It is an amenable number.

544341064349 is a deficient number, since it is larger than the sum of its proper divisors (1).

544341064349 is an equidigital number, since it uses as much as digits as its factorization.

544341064349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 544341064349 in words is "five hundred forty-four billion, three hundred forty-one million, sixty-four thousand, three hundred forty-nine".