340343123012411 has 2 divisors, whose sum is σ = 340343123012412. Its totient is φ = 340343123012410.

The previous prime is 340343123012317. The next prime is 340343123012447. The reversal of 340343123012411 is 114210321343043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340343123012411 - 2¹⁰ = 340343123011387 is a prime.

It is a super-2 number, since 2×340343123012411² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (340343123012471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170171561506205 + 170171561506206.

It is an arithmetic number, because the mean of its divisors is an integer number (170171561506206).

Almost surely, 2^{340343123012411} is an apocalyptic number.

340343123012411 is a deficient number, since it is larger than the sum of its proper divisors (1).

340343123012411 is an equidigital number, since it uses as much as digits as its factorization.

340343123012411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 340343123012411 its reverse (114210321343043), we get a palindrome (454553444355454).

The spelling of 340343123012411 in words is "three hundred forty trillion, three hundred forty-three billion, one hundred twenty-three million, twelve thousand, four hundred eleven".