44243243332111 has 2 divisors, whose sum is σ = 44243243332112. Its totient is φ = 44243243332110.

The previous prime is 44243243332109. The next prime is 44243243332139. The reversal of 44243243332111 is 11123334234244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44243243332111 - 2¹ = 44243243332109 is a prime.

Together with 44243243332109, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44243243332181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22121621666055 + 22121621666056.

It is an arithmetic number, because the mean of its divisors is an integer number (22121621666056).

Almost surely, 2^{44243243332111} is an apocalyptic number.

44243243332111 is a deficient number, since it is larger than the sum of its proper divisors (1).

44243243332111 is an equidigital number, since it uses as much as digits as its factorization.

44243243332111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 37.

Adding to 44243243332111 its reverse (11123334234244), we get a palindrome (55366577566355).

The spelling of 44243243332111 in words is "forty-four trillion, two hundred forty-three billion, two hundred forty-three million, three hundred thirty-two thousand, one hundred eleven".