340512362041 has 2 divisors, whose sum is σ = 340512362042. Its totient is φ = 340512362040.

The previous prime is 340512362011. The next prime is 340512362117. The reversal of 340512362041 is 140263215043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 243439612816 + 97072749225 = 493396^2 + 311565^2 .

It is a cyclic number.

It is not a de Polignac number, because 340512362041 - 2⁷ = 340512361913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340512361994 and 340512362012.

It is not a weakly prime, because it can be changed into another prime (340512362011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170256181020 + 170256181021.

It is an arithmetic number, because the mean of its divisors is an integer number (170256181021).

Almost surely, 2^340512362041 is an apocalyptic number.

It is an amenable number.

340512362041 is a deficient number, since it is larger than the sum of its proper divisors (1).

340512362041 is an equidigital number, since it uses as much as digits as its factorization.

340512362041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 340512362041 its reverse (140263215043), we get a palindrome (480775577084).

The spelling of 340512362041 in words is "three hundred forty billion, five hundred twelve million, three hundred sixty-two thousand, forty-one".