343011426014671 has 2 divisors, whose sum is σ = 343011426014672. Its totient is φ = 343011426014670.

The previous prime is 343011426014657. The next prime is 343011426014683. The reversal of 343011426014671 is 176410624110343.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343011426014671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343011426014171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171505713007335 + 171505713007336.

It is an arithmetic number, because the mean of its divisors is an integer number (171505713007336).

Almost surely, 2^{343011426014671} is an apocalyptic number.

343011426014671 is a deficient number, since it is larger than the sum of its proper divisors (1).

343011426014671 is an equidigital number, since it uses as much as digits as its factorization.

343011426014671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 343011426014671 in words is "three hundred forty-three trillion, eleven billion, four hundred twenty-six million, fourteen thousand, six hundred seventy-one".