43322343323 has 4 divisors (see below), whose sum is σ = 49511249520. Its totient is φ = 37133437128.

The previous prime is 43322343293. The next prime is 43322343331. The reversal of 43322343323 is 32334322334.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32334322334 = 2 ⋅16167161167.

It is a cyclic number.

It is not a de Polignac number, because 43322343323 - 2¹² = 43322339227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 43322343323.

It is not an unprimeable number, because it can be changed into a prime (43322343343) 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, 3094453088 + ... + 3094453101.

It is an arithmetic number, because the mean of its divisors is an integer number (12377812380).

Almost surely, 2^43322343323 is an apocalyptic number.

43322343323 is a deficient number, since it is larger than the sum of its proper divisors (6188906197).

43322343323 is an equidigital number, since it uses as much as digits as its factorization.

43322343323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6188906196.

The product of its digits is 93312, while the sum is 32.

Adding to 43322343323 its reverse (32334322334), we get a palindrome (75656665657).

The spelling of 43322343323 in words is "forty-three billion, three hundred twenty-two million, three hundred forty-three thousand, three hundred twenty-three".