22414344240205 has 4 divisors (see below), whose sum is σ = 26897213088252. Its totient is φ = 17931475392160.

The previous prime is 22414344240193. The next prime is 22414344240221. The reversal of 22414344240205 is 50204244341422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2744711218089 + 19669633022116 = 1656717^2 + 4435046^2 .

It is a de Polignac number, because none of the positive numbers 2^k-22414344240205 is a prime.

It is a super-2 number, since 2×22414344240205² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2241434424016 + ... + 2241434424025.

It is an arithmetic number, because the mean of its divisors is an integer number (6724303272063).

Almost surely, 2^{22414344240205} is an apocalyptic number.

It is an amenable number.

22414344240205 is a deficient number, since it is larger than the sum of its proper divisors (4482868848047).

22414344240205 is an equidigital number, since it uses as much as digits as its factorization.

22414344240205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4482868848046.

The product of its (nonzero) digits is 245760, while the sum is 37.

Adding to 22414344240205 its reverse (50204244341422), we get a palindrome (72618588581627).

The spelling of 22414344240205 in words is "twenty-two trillion, four hundred fourteen billion, three hundred forty-four million, two hundred forty thousand, two hundred five".