347713226243 has 2 divisors, whose sum is σ = 347713226244. Its totient is φ = 347713226242.

The previous prime is 347713226207. The next prime is 347713226327. The reversal of 347713226243 is 342622317743.

It is a weak prime.

It is an emirp because it is prime and its reverse (342622317743) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 347713226243 - 2²⁰ = 347712177667 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 347713226194 and 347713226203.

It is not a weakly prime, because it can be changed into another prime (347713220243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173856613121 + 173856613122.

It is an arithmetic number, because the mean of its divisors is an integer number (173856613122).

Almost surely, 2^347713226243 is an apocalyptic number.

347713226243 is a deficient number, since it is larger than the sum of its proper divisors (1).

347713226243 is an equidigital number, since it uses as much as digits as its factorization.

347713226243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 44.

The spelling of 347713226243 in words is "three hundred forty-seven billion, seven hundred thirteen million, two hundred twenty-six thousand, two hundred forty-three".