544425403201 has 2 divisors, whose sum is σ = 544425403202. Its totient is φ = 544425403200.

The previous prime is 544425403163. The next prime is 544425403217. The reversal of 544425403201 is 102304524445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 495672321600 + 48753081601 = 704040^2 + 220801^2 .

It is a cyclic number.

It is not a de Polignac number, because 544425403201 - 2¹⁹ = 544424878913 is a prime.

It is not a weakly prime, because it can be changed into another prime (544425413201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272212701600 + 272212701601.

It is an arithmetic number, because the mean of its divisors is an integer number (272212701601).

Almost surely, 2^544425403201 is an apocalyptic number.

It is an amenable number.

544425403201 is a deficient number, since it is larger than the sum of its proper divisors (1).

544425403201 is an equidigital number, since it uses as much as digits as its factorization.

544425403201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 544425403201 its reverse (102304524445), we get a palindrome (646729927646).

The spelling of 544425403201 in words is "five hundred forty-four billion, four hundred twenty-five million, four hundred three thousand, two hundred one".