323044031343 has 24 divisors (see below), whose sum is σ = 501291476784. Its totient is φ = 184267536640.

The previous prime is 323044031269. The next prime is 323044031351. The reversal of 323044031343 is 343130440323.

It is not a de Polignac number, because 323044031343 - 2¹⁰ = 323044030319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 323044031343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323044031363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26168196 + ... + 26180537.

It is an arithmetic number, because the mean of its divisors is an integer number (20887144866).

Almost surely, 2^323044031343 is an apocalyptic number.

323044031343 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

323044031343 is a deficient number, since it is larger than the sum of its proper divisors (178247445441).

323044031343 is a wasteful number, since it uses less digits than its factorization.

323044031343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52348775 (or 52348764 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 323044031343 its reverse (343130440323), we get a palindrome (666174471666).

The spelling of 323044031343 in words is "three hundred twenty-three billion, forty-four million, thirty-one thousand, three hundred forty-three".