144535234373 has 2 divisors, whose sum is σ = 144535234374. Its totient is φ = 144535234372.

The previous prime is 144535234351. The next prime is 144535234471. The reversal of 144535234373 is 373432535441.

It is a happy number.

144535234373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140750277889 + 3784956484 = 375167^2 + 61522^2 .

It is a cyclic number.

It is not a de Polignac number, because 144535234373 - 2⁶ = 144535234309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144535234273) 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, 72267617186 + 72267617187.

It is an arithmetic number, because the mean of its divisors is an integer number (72267617187).

Almost surely, 2^144535234373 is an apocalyptic number.

It is an amenable number.

144535234373 is a deficient number, since it is larger than the sum of its proper divisors (1).

144535234373 is an equidigital number, since it uses as much as digits as its factorization.

144535234373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1814400, while the sum is 44.

The spelling of 144535234373 in words is "one hundred forty-four billion, five hundred thirty-five million, two hundred thirty-four thousand, three hundred seventy-three".