323534512443 has 8 divisors (see below), whose sum is σ = 432554771968. Its totient is φ = 215101963944.

The previous prime is 323534512381. The next prime is 323534512517. The reversal of 323534512443 is 344215435323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 323534512443 - 2²⁰ = 323533463867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323534562443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146926471 + ... + 146928672.

It is an arithmetic number, because the mean of its divisors is an integer number (54069346496).

Almost surely, 2^323534512443 is an apocalyptic number.

323534512443 is a deficient number, since it is larger than the sum of its proper divisors (109020259525).

323534512443 is a wasteful number, since it uses less digits than its factorization.

323534512443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293855513.

The product of its digits is 518400, while the sum is 39.

Adding to 323534512443 its reverse (344215435323), we get a palindrome (667749947766).

The spelling of 323534512443 in words is "three hundred twenty-three billion, five hundred thirty-four million, five hundred twelve thousand, four hundred forty-three".