144044120022997 has 2 divisors, whose sum is σ = 144044120022998. Its totient is φ = 144044120022996.

The previous prime is 144044120022977. The next prime is 144044120023051. The reversal of 144044120022997 is 799220021440441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94918235274801 + 49125884748196 = 9742599^2 + 7008986^2 .

It is a cyclic number.

It is not a de Polignac number, because 144044120022997 - 2⁴³ = 135248027000789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144044120022997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144044120022917) 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, 72022060011498 + 72022060011499.

It is an arithmetic number, because the mean of its divisors is an integer number (72022060011499).

Almost surely, 2^{144044120022997} is an apocalyptic number.

It is an amenable number.

144044120022997 is a deficient number, since it is larger than the sum of its proper divisors (1).

144044120022997 is an equidigital number, since it uses as much as digits as its factorization.

144044120022997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 144044120022997 in words is "one hundred forty-four trillion, forty-four billion, one hundred twenty million, twenty-two thousand, nine hundred ninety-seven".