340412363214043 has 2 divisors, whose sum is σ = 340412363214044. Its totient is φ = 340412363214042.

The previous prime is 340412363214017. The next prime is 340412363214223.

340412363214043 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 340412363214043 - 2²⁹ = 340411826343131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340412363213987 and 340412363214005.

It is not a weakly prime, because it can be changed into another prime (340412363214943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170206181607021 + 170206181607022.

It is an arithmetic number, because the mean of its divisors is an integer number (170206181607022).

Almost surely, 2^{340412363214043} is an apocalyptic number.

340412363214043 is a deficient number, since it is larger than the sum of its proper divisors (1).

340412363214043 is an equidigital number, since it uses as much as digits as its factorization.

340412363214043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497664, while the sum is 40.

The spelling of 340412363214043 in words is "three hundred forty trillion, four hundred twelve billion, three hundred sixty-three million, two hundred fourteen thousand, forty-three".