240304334113 has 2 divisors, whose sum is σ = 240304334114. Its totient is φ = 240304334112.

The previous prime is 240304334111. The next prime is 240304334129. The reversal of 240304334113 is 311433403042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224797360384 + 15506973729 = 474128^2 + 124527^2 .

It is a cyclic number.

It is not a de Polignac number, because 240304334113 - 2¹ = 240304334111 is a prime.

Together with 240304334111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (240304334111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120152167056 + 120152167057.

It is an arithmetic number, because the mean of its divisors is an integer number (120152167057).

Almost surely, 2^240304334113 is an apocalyptic number.

It is an amenable number.

240304334113 is a deficient number, since it is larger than the sum of its proper divisors (1).

240304334113 is an equidigital number, since it uses as much as digits as its factorization.

240304334113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 240304334113 its reverse (311433403042), we get a palindrome (551737737155).

The spelling of 240304334113 in words is "two hundred forty billion, three hundred four million, three hundred thirty-four thousand, one hundred thirteen".