14042022243449 has 2 divisors, whose sum is σ = 14042022243450. Its totient is φ = 14042022243448.

The previous prime is 14042022243401. The next prime is 14042022243517. The reversal of 14042022243449 is 94434222024041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8887791937600 + 5154230305849 = 2981240^2 + 2270293^2 .

It is a cyclic number.

It is not a de Polignac number, because 14042022243449 - 2²⁴ = 14042005466233 is a prime.

It is not a weakly prime, because it can be changed into another prime (14042024243449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7021011121724 + 7021011121725.

It is an arithmetic number, because the mean of its divisors is an integer number (7021011121725).

Almost surely, 2^{14042022243449} is an apocalyptic number.

It is an amenable number.

14042022243449 is a deficient number, since it is larger than the sum of its proper divisors (1).

14042022243449 is an equidigital number, since it uses as much as digits as its factorization.

14042022243449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 41.

The spelling of 14042022243449 in words is "fourteen trillion, forty-two billion, twenty-two million, two hundred forty-three thousand, four hundred forty-nine".