340230213243071 has 2 divisors, whose sum is σ = 340230213243072. Its totient is φ = 340230213243070.

The previous prime is 340230213243049. The next prime is 340230213243119. The reversal of 340230213243071 is 170342312032043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 340230213243071 - 2³⁴ = 340213033373887 is a prime.

It is a super-2 number, since 2×340230213243071² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340230213243671) 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, 170115106621535 + 170115106621536.

It is an arithmetic number, because the mean of its divisors is an integer number (170115106621536).

Almost surely, 2^{340230213243071} is an apocalyptic number.

340230213243071 is a deficient number, since it is larger than the sum of its proper divisors (1).

340230213243071 is an equidigital number, since it uses as much as digits as its factorization.

340230213243071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 35.

The spelling of 340230213243071 in words is "three hundred forty trillion, two hundred thirty billion, two hundred thirteen million, two hundred forty-three thousand, seventy-one".