3243413134343 has 4 divisors (see below), whose sum is σ = 3322520771808. Its totient is φ = 3164305496880.

The previous prime is 3243413134327. The next prime is 3243413134397. The reversal of 3243413134343 is 3434313143423.

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 3243413134343 - 2⁴ = 3243413134327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3243413134297 and 3243413134306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243413134043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39553818671 + ... + 39553818752.

It is an arithmetic number, because the mean of its divisors is an integer number (830630192952).

Almost surely, 2^{3243413134343} is an apocalyptic number.

3243413134343 is a deficient number, since it is larger than the sum of its proper divisors (79107637465).

3243413134343 is an equidigital number, since it uses as much as digits as its factorization.

3243413134343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79107637464.

The product of its digits is 373248, while the sum is 38.

Adding to 3243413134343 its reverse (3434313143423), we get a palindrome (6677726277766).

The spelling of 3243413134343 in words is "three trillion, two hundred forty-three billion, four hundred thirteen million, one hundred thirty-four thousand, three hundred forty-three".