340230224301497 has 2 divisors, whose sum is σ = 340230224301498. Its totient is φ = 340230224301496.

The previous prime is 340230224301481. The next prime is 340230224301511. The reversal of 340230224301497 is 794103422032043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 339380547776656 + 849676524841 = 18422284^2 + 921779^2 .

It is a cyclic number.

It is not a de Polignac number, because 340230224301497 - 2⁴ = 340230224301481 is a prime.

It is not a weakly prime, because it can be changed into another prime (340230224301397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170115112150748 + 170115112150749.

It is an arithmetic number, because the mean of its divisors is an integer number (170115112150749).

Almost surely, 2^{340230224301497} is an apocalyptic number.

It is an amenable number.

340230224301497 is a deficient number, since it is larger than the sum of its proper divisors (1).

340230224301497 is an equidigital number, since it uses as much as digits as its factorization.

340230224301497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 44.

The spelling of 340230224301497 in words is "three hundred forty trillion, two hundred thirty billion, two hundred twenty-four million, three hundred one thousand, four hundred ninety-seven".