414340814543 has 2 divisors, whose sum is σ = 414340814544. Its totient is φ = 414340814542.

The previous prime is 414340814297. The next prime is 414340814557. The reversal of 414340814543 is 345418043414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 414340814543 - 2⁸ = 414340814287 is a prime.

It is a super-3 number, since 3×414340814543³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 414340814543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (414340814243) 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, 207170407271 + 207170407272.

It is an arithmetic number, because the mean of its divisors is an integer number (207170407272).

Almost surely, 2^414340814543 is an apocalyptic number.

414340814543 is a deficient number, since it is larger than the sum of its proper divisors (1).

414340814543 is an equidigital number, since it uses as much as digits as its factorization.

414340814543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 368640, while the sum is 41.

Adding to 414340814543 its reverse (345418043414), we get a palindrome (759758857957).

The spelling of 414340814543 in words is "four hundred fourteen billion, three hundred forty million, eight hundred fourteen thousand, five hundred forty-three".