144542042504603 has 2 divisors, whose sum is σ = 144542042504604. Its totient is φ = 144542042504602.

The previous prime is 144542042504441. The next prime is 144542042504659. The reversal of 144542042504603 is 306405240245441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144542042504603 - 2⁴⁴ = 126949856460187 is a prime.

It is not a weakly prime, because it can be changed into another prime (144542042524603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72271021252301 + 72271021252302.

It is an arithmetic number, because the mean of its divisors is an integer number (72271021252302).

Almost surely, 2^{144542042504603} is an apocalyptic number.

144542042504603 is a deficient number, since it is larger than the sum of its proper divisors (1).

144542042504603 is an equidigital number, since it uses as much as digits as its factorization.

144542042504603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1843200, while the sum is 44.

The spelling of 144542042504603 in words is "one hundred forty-four trillion, five hundred forty-two billion, forty-two million, five hundred four thousand, six hundred three".