144440203241203 has 2 divisors, whose sum is σ = 144440203241204. Its totient is φ = 144440203241202.

The previous prime is 144440203241153. The next prime is 144440203241207. The reversal of 144440203241203 is 302142302044441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144440203241203 is a prime.

It is not a weakly prime, because it can be changed into another prime (144440203241207) 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, 72220101620601 + 72220101620602.

It is an arithmetic number, because the mean of its divisors is an integer number (72220101620602).

Almost surely, 2^{144440203241203} is an apocalyptic number.

144440203241203 is a deficient number, since it is larger than the sum of its proper divisors (1).

144440203241203 is an equidigital number, since it uses as much as digits as its factorization.

144440203241203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 144440203241203 its reverse (302142302044441), we get a palindrome (446582505285644).

The spelling of 144440203241203 in words is "one hundred forty-four trillion, four hundred forty billion, two hundred three million, two hundred forty-one thousand, two hundred three".