144441212401349 has 2 divisors, whose sum is σ = 144441212401350. Its totient is φ = 144441212401348.

The previous prime is 144441212401327. The next prime is 144441212401373. The reversal of 144441212401349 is 943104212144441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 135175385985025 + 9265826416324 = 11626495^2 + 3043982^2 .

It is a cyclic number.

It is not a de Polignac number, because 144441212401349 - 2²⁸ = 144440943965893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144441212401309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72220606200674 + 72220606200675.

It is an arithmetic number, because the mean of its divisors is an integer number (72220606200675).

Almost surely, 2^{144441212401349} is an apocalyptic number.

It is an amenable number.

144441212401349 is a deficient number, since it is larger than the sum of its proper divisors (1).

144441212401349 is an equidigital number, since it uses as much as digits as its factorization.

144441212401349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 44.

The spelling of 144441212401349 in words is "one hundred forty-four trillion, four hundred forty-one billion, two hundred twelve million, four hundred one thousand, three hundred forty-nine".