14224243204519 has 2 divisors, whose sum is σ = 14224243204520. Its totient is φ = 14224243204518.

The previous prime is 14224243204397. The next prime is 14224243204529. The reversal of 14224243204519 is 91540234242241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14224243204519 - 2²¹ = 14224241107367 is a prime.

It is a super-2 number, since 2×14224243204519² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14224243204529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7112121602259 + 7112121602260.

It is an arithmetic number, because the mean of its divisors is an integer number (7112121602260).

Almost surely, 2^{14224243204519} is an apocalyptic number.

14224243204519 is a deficient number, since it is larger than the sum of its proper divisors (1).

14224243204519 is an equidigital number, since it uses as much as digits as its factorization.

14224243204519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 14224243204519 in words is "fourteen trillion, two hundred twenty-four billion, two hundred forty-three million, two hundred four thousand, five hundred nineteen".