144474688883341 has 2 divisors, whose sum is σ = 144474688883342. Its totient is φ = 144474688883340.

The previous prime is 144474688883339. The next prime is 144474688883407. The reversal of 144474688883341 is 143388886474441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95196043867716 + 49278645015625 = 9756846^2 + 7019875^2 .

It is a cyclic number.

It is not a de Polignac number, because 144474688883341 - 2¹ = 144474688883339 is a prime.

Together with 144474688883339, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144474688880341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72237344441670 + 72237344441671.

It is an arithmetic number, because the mean of its divisors is an integer number (72237344441671).

Almost surely, 2^{144474688883341} is an apocalyptic number.

It is an amenable number.

144474688883341 is a deficient number, since it is larger than the sum of its proper divisors (1).

144474688883341 is an equidigital number, since it uses as much as digits as its factorization.

144474688883341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1585446912, while the sum is 73.

The spelling of 144474688883341 in words is "one hundred forty-four trillion, four hundred seventy-four billion, six hundred eighty-eight million, eight hundred eighty-three thousand, three hundred forty-one".