240334121441 has 2 divisors, whose sum is σ = 240334121442. Its totient is φ = 240334121440.

The previous prime is 240334121411. The next prime is 240334121477. The reversal of 240334121441 is 144121433042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126400869841 + 113933251600 = 355529^2 + 337540^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240334121441 is a prime.

It is not a weakly prime, because it can be changed into another prime (240334121411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120167060720 + 120167060721.

It is an arithmetic number, because the mean of its divisors is an integer number (120167060721).

Almost surely, 2^240334121441 is an apocalyptic number.

It is an amenable number.

240334121441 is a deficient number, since it is larger than the sum of its proper divisors (1).

240334121441 is an equidigital number, since it uses as much as digits as its factorization.

240334121441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 240334121441 its reverse (144121433042), we get a palindrome (384455554483).

The spelling of 240334121441 in words is "two hundred forty billion, three hundred thirty-four million, one hundred twenty-one thousand, four hundred forty-one".