244226335117 has 4 divisors (see below), whose sum is σ = 244230023260. Its totient is φ = 244222646976.

The previous prime is 244226335109. The next prime is 244226335183. The reversal of 244226335117 is 711533622442.

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 70461578916 + 173764756201 = 265446^2 + 416851^2 .

It is a cyclic number.

It is not a de Polignac number, because 244226335117 - 2³ = 244226335109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 244226335117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244226035117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1742892 + ... + 1877797.

It is an arithmetic number, because the mean of its divisors is an integer number (61057505815).

Almost surely, 2^244226335117 is an apocalyptic number.

It is an amenable number.

244226335117 is a deficient number, since it is larger than the sum of its proper divisors (3688143).

244226335117 is an equidigital number, since it uses as much as digits as its factorization.

244226335117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688142.

The product of its digits is 241920, while the sum is 40.

Adding to 244226335117 its reverse (711533622442), we get a palindrome (955759957559).

The spelling of 244226335117 in words is "two hundred forty-four billion, two hundred twenty-six million, three hundred thirty-five thousand, one hundred seventeen".