343548841343 has 2 divisors, whose sum is σ = 343548841344. Its totient is φ = 343548841342.

The previous prime is 343548841331. The next prime is 343548841387. The reversal of 343548841343 is 343148845343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 343548841343 - 2⁴ = 343548841327 is a prime.

It is a super-3 number, since 3×343548841343³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 343548841291 and 343548841300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343548841043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171774420671 + 171774420672.

It is an arithmetic number, because the mean of its divisors is an integer number (171774420672).

Almost surely, 2^343548841343 is an apocalyptic number.

343548841343 is a deficient number, since it is larger than the sum of its proper divisors (1).

343548841343 is an equidigital number, since it uses as much as digits as its factorization.

343548841343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6635520, while the sum is 50.

The spelling of 343548841343 in words is "three hundred forty-three billion, five hundred forty-eight million, eight hundred forty-one thousand, three hundred forty-three".