340210303404113 has 2 divisors, whose sum is σ = 340210303404114. Its totient is φ = 340210303404112.

The previous prime is 340210303404089. The next prime is 340210303404133. The reversal of 340210303404113 is 311404303012043.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 334609995353104 + 5600308051009 = 18292348^2 + 2366497^2 .

It is a cyclic number.

It is not a de Polignac number, because 340210303404113 - 2¹⁴ = 340210303387729 is a prime.

It is not a weakly prime, because it can be changed into another prime (340210303404133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170105151702056 + 170105151702057.

It is an arithmetic number, because the mean of its divisors is an integer number (170105151702057).

Almost surely, 2^{340210303404113} is an apocalyptic number.

It is an amenable number.

340210303404113 is a deficient number, since it is larger than the sum of its proper divisors (1).

340210303404113 is an equidigital number, since it uses as much as digits as its factorization.

340210303404113 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 29.

Adding to 340210303404113 its reverse (311404303012043), we get a palindrome (651614606416156).

The spelling of 340210303404113 in words is "three hundred forty trillion, two hundred ten billion, three hundred three million, four hundred four thousand, one hundred thirteen".