1324443313344 has 28 divisors (see below), whose sum is σ = 3504256267064. Its totient is φ = 441481104384.

The previous prime is 1324443313339. The next prime is 1324443313357. The reversal of 1324443313344 is 4433133444231.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3449070937 + ... + 3449071320.

It is an arithmetic number, because the mean of its divisors is an integer number (125152009538).

Almost surely, 2^{1324443313344} is an apocalyptic number.

It is an amenable number.

1324443313344 is an abundant number, since it is smaller than the sum of its proper divisors (2179812953720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1324443313344 is an equidigital number, since it uses as much as digits as its factorization.

1324443313344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6898142272 (or 6898142262 counting only the distinct ones).

The product of its digits is 497664, while the sum is 39.

Adding to 1324443313344 its reverse (4433133444231), we get a palindrome (5757576757575).

The spelling of 1324443313344 in words is "one trillion, three hundred twenty-four billion, four hundred forty-three million, three hundred thirteen thousand, three hundred forty-four".