3243354533423 has 4 divisors (see below), whose sum is σ = 3275466954648. Its totient is φ = 3211242112200.

The previous prime is 3243354533327. The next prime is 3243354533437.

3243354533423 is nontrivially palindromic in base 10.

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 3243354533423 - 2²⁴ = 3243337756207 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 (3243354533623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16056210461 + ... + 16056210662.

It is an arithmetic number, because the mean of its divisors is an integer number (818866738662).

Almost surely, 2^{3243354533423} is an apocalyptic number.

3243354533423 is a deficient number, since it is larger than the sum of its proper divisors (32112421225).

3243354533423 is a wasteful number, since it uses less digits than its factorization.

3243354533423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32112421224.

The product of its digits is 4665600, while the sum is 44.

The spelling of 3243354533423 in words is "three trillion, two hundred forty-three billion, three hundred fifty-four million, five hundred thirty-three thousand, four hundred twenty-three".