4313223043343 has 4 divisors (see below), whose sum is σ = 4314348333648. Its totient is φ = 4312097753040.

The previous prime is 4313223043321. The next prime is 4313223043351. The reversal of 4313223043343 is 3433403223134.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4313223043343 - 2²⁸ = 4312954607887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4313223043313) 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 in 3 ways as a sum of consecutive naturals, for example, 562639403 + ... + 562647068.

It is an arithmetic number, because the mean of its divisors is an integer number (1078587083412).

Almost surely, 2^{4313223043343} is an apocalyptic number.

4313223043343 is a deficient number, since it is larger than the sum of its proper divisors (1125290305).

4313223043343 is a wasteful number, since it uses less digits than its factorization.

4313223043343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125290304.

The product of its (nonzero) digits is 186624, while the sum is 35.

Adding to 4313223043343 its reverse (3433403223134), we get a palindrome (7746626266477).

The spelling of 4313223043343 in words is "four trillion, three hundred thirteen billion, two hundred twenty-three million, forty-three thousand, three hundred forty-three".