144043101401 has 2 divisors, whose sum is σ = 144043101402. Its totient is φ = 144043101400.

The previous prime is 144043101383. The next prime is 144043101481. The reversal of 144043101401 is 104101340441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106514113225 + 37528988176 = 326365^2 + 193724^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144043101401 is a prime.

It is a super-2 number, since 2×144043101401² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144043101481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72021550700 + 72021550701.

It is an arithmetic number, because the mean of its divisors is an integer number (72021550701).

Almost surely, 2^144043101401 is an apocalyptic number.

It is an amenable number.

144043101401 is a deficient number, since it is larger than the sum of its proper divisors (1).

144043101401 is an equidigital number, since it uses as much as digits as its factorization.

144043101401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 144043101401 its reverse (104101340441), we get a palindrome (248144441842).

The spelling of 144043101401 in words is "one hundred forty-four billion, forty-three million, one hundred one thousand, four hundred one".