340320144163 has 2 divisors, whose sum is σ = 340320144164. Its totient is φ = 340320144162.

The previous prime is 340320144133. The next prime is 340320144191. The reversal of 340320144163 is 361441023043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340320144163 - 2¹³ = 340320135971 is a prime.

It is not a weakly prime, because it can be changed into another prime (340320144103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170160072081 + 170160072082.

It is an arithmetic number, because the mean of its divisors is an integer number (170160072082).

Almost surely, 2^340320144163 is an apocalyptic number.

340320144163 is a deficient number, since it is larger than the sum of its proper divisors (1).

340320144163 is an equidigital number, since it uses as much as digits as its factorization.

340320144163 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 31.

The spelling of 340320144163 in words is "three hundred forty billion, three hundred twenty million, one hundred forty-four thousand, one hundred sixty-three".