1323343284299 has 4 divisors (see below), whose sum is σ = 1323422785800. Its totient is φ = 1323263782800.

The previous prime is 1323343284293. The next prime is 1323343284323. The reversal of 1323343284299 is 9924823433231.

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 1323343284299 - 2³² = 1319048317003 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 1323343284299.

It is not an unprimeable number, because it can be changed into a prime (1323343284293) 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, 39725777 + ... + 39759074.

It is an arithmetic number, because the mean of its divisors is an integer number (330855696450).

Almost surely, 2^{1323343284299} is an apocalyptic number.

1323343284299 is a deficient number, since it is larger than the sum of its proper divisors (79501501).

1323343284299 is an equidigital number, since it uses as much as digits as its factorization.

1323343284299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79501500.

The product of its digits is 6718464, while the sum is 53.

The spelling of 1323343284299 in words is "one trillion, three hundred twenty-three billion, three hundred forty-three million, two hundred eighty-four thousand, two hundred ninety-nine".