144124444012973 has 2 divisors, whose sum is σ = 144124444012974. Its totient is φ = 144124444012972.

The previous prime is 144124444012817. The next prime is 144124444013041. The reversal of 144124444012973 is 379210444421441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 138589707842569 + 5534736170404 = 11772413^2 + 2352602^2 .

It is a cyclic number.

It is not a de Polignac number, because 144124444012973 - 2¹⁰ = 144124444011949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144124444012573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72062222006486 + 72062222006487.

It is an arithmetic number, because the mean of its divisors is an integer number (72062222006487).

Almost surely, 2^{144124444012973} is an apocalyptic number.

It is an amenable number.

144124444012973 is a deficient number, since it is larger than the sum of its proper divisors (1).

144124444012973 is an equidigital number, since it uses as much as digits as its factorization.

144124444012973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3096576, while the sum is 50.

The spelling of 144124444012973 in words is "one hundred forty-four trillion, one hundred twenty-four billion, four hundred forty-four million, twelve thousand, nine hundred seventy-three".