1344320310444 has 24 divisors (see below), whose sum is σ = 3136779513840. Its totient is φ = 448102181184.

The previous prime is 1344320310439. The next prime is 1344320310449. The reversal of 1344320310444 is 4440130234431.

It is an interprime number because it is at equal distance from previous prime (1344320310439) and next prime (1344320310449).

It is not an unprimeable number, because it can be changed into a prime (1344320310449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773542 + ... + 1813010.

It is an arithmetic number, because the mean of its divisors is an integer number (130699146410).

Almost surely, 2^{1344320310444} is an apocalyptic number.

It is an amenable number.

1344320310444 is an abundant number, since it is smaller than the sum of its proper divisors (1792459203396).

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

1344320310444 is a wasteful number, since it uses less digits than its factorization.

1344320310444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147249 (or 1147247 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 1344320310444 its reverse (4440130234431), we get a palindrome (5784450544875).

The spelling of 1344320310444 in words is "one trillion, three hundred forty-four billion, three hundred twenty million, three hundred ten thousand, four hundred forty-four".