22413042244493 has 2 divisors, whose sum is σ = 22413042244494. Its totient is φ = 22413042244492.

The previous prime is 22413042244427. The next prime is 22413042244529. The reversal of 22413042244493 is 39444224031422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15823234932649 + 6589807311844 = 3977843^2 + 2567062^2 .

It is a cyclic number.

It is not a de Polignac number, because 22413042244493 - 2¹⁰ = 22413042243469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22413042244193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11206521122246 + 11206521122247.

It is an arithmetic number, because the mean of its divisors is an integer number (11206521122247).

Almost surely, 2^{22413042244493} is an apocalyptic number.

It is an amenable number.

22413042244493 is a deficient number, since it is larger than the sum of its proper divisors (1).

22413042244493 is an equidigital number, since it uses as much as digits as its factorization.

22413042244493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 22413042244493 in words is "twenty-two trillion, four hundred thirteen billion, forty-two million, two hundred forty-four thousand, four hundred ninety-three".