240044306306111 has 2 divisors, whose sum is σ = 240044306306112. Its totient is φ = 240044306306110.

The previous prime is 240044306306087. The next prime is 240044306306243. The reversal of 240044306306111 is 111603603440042.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240044306306111 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240044306300111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120022153153055 + 120022153153056.

It is an arithmetic number, because the mean of its divisors is an integer number (120022153153056).

Almost surely, 2^{240044306306111} is an apocalyptic number.

240044306306111 is a deficient number, since it is larger than the sum of its proper divisors (1).

240044306306111 is an equidigital number, since it uses as much as digits as its factorization.

240044306306111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 35.

Adding to 240044306306111 its reverse (111603603440042), we get a palindrome (351647909746153).

The spelling of 240044306306111 in words is "two hundred forty trillion, forty-four billion, three hundred six million, three hundred six thousand, one hundred eleven".