144004200422441 has 2 divisors, whose sum is σ = 144004200422442. Its totient is φ = 144004200422440.

The previous prime is 144004200422393. The next prime is 144004200422461. The reversal of 144004200422441 is 144224002400441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 139922875210000 + 4081325212441 = 11828900^2 + 2020229^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144004200422441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144004200422398 and 144004200422407.

It is not a weakly prime, because it can be changed into another prime (144004200422461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72002100211220 + 72002100211221.

It is an arithmetic number, because the mean of its divisors is an integer number (72002100211221).

Almost surely, 2^{144004200422441} is an apocalyptic number.

It is an amenable number.

144004200422441 is a deficient number, since it is larger than the sum of its proper divisors (1).

144004200422441 is an equidigital number, since it uses as much as digits as its factorization.

144004200422441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 144004200422441 its reverse (144224002400441), we get a palindrome (288228202822882).

The spelling of 144004200422441 in words is "one hundred forty-four trillion, four billion, two hundred million, four hundred twenty-two thousand, four hundred forty-one".