14124122141449 has 2 divisors, whose sum is σ = 14124122141450. Its totient is φ = 14124122141448.

The previous prime is 14124122141387. The next prime is 14124122141453. The reversal of 14124122141449 is 94414122142141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12237158367225 + 1886963774224 = 3498165^2 + 1373668^2 .

It is a cyclic number.

It is not a de Polignac number, because 14124122141449 - 2³¹ = 14121974657801 is a prime.

It is not a weakly prime, because it can be changed into another prime (14124122141149) 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, 7062061070724 + 7062061070725.

It is an arithmetic number, because the mean of its divisors is an integer number (7062061070725).

Almost surely, 2^{14124122141449} is an apocalyptic number.

It is an amenable number.

14124122141449 is a deficient number, since it is larger than the sum of its proper divisors (1).

14124122141449 is an equidigital number, since it uses as much as digits as its factorization.

14124122141449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 73728, while the sum is 40.

The spelling of 14124122141449 in words is "fourteen trillion, one hundred twenty-four billion, one hundred twenty-two million, one hundred forty-one thousand, four hundred forty-nine".