144887935795241 has 2 divisors, whose sum is σ = 144887935795242. Its totient is φ = 144887935795240.

The previous prime is 144887935795181. The next prime is 144887935795387. The reversal of 144887935795241 is 142597539788441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 141574207062016 + 3313728733225 = 11898496^2 + 1820365^2 .

It is a cyclic number.

It is not a de Polignac number, because 144887935795241 - 2¹⁴ = 144887935778857 is a prime.

It is not a weakly prime, because it can be changed into another prime (144887935795741) 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, 72443967897620 + 72443967897621.

It is an arithmetic number, because the mean of its divisors is an integer number (72443967897621).

Almost surely, 2^{144887935795241} is an apocalyptic number.

It is an amenable number.

144887935795241 is a deficient number, since it is larger than the sum of its proper divisors (1).

144887935795241 is an equidigital number, since it uses as much as digits as its factorization.

144887935795241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2438553600, while the sum is 77.

The spelling of 144887935795241 in words is "one hundred forty-four trillion, eight hundred eighty-seven billion, nine hundred thirty-five million, seven hundred ninety-five thousand, two hundred forty-one".