1344141343452 has 12 divisors (see below), whose sum is σ = 3136329801416. Its totient is φ = 448047114480.

The previous prime is 1344141343423. The next prime is 1344141343513. The reversal of 1344141343452 is 2543431414431.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1344141343452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56005889299 + ... + 56005889322.

Almost surely, 2^{1344141343452} is an apocalyptic number.

1344141343452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1344141343452 is an abundant number, since it is smaller than the sum of its proper divisors (1792188457964).

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

1344141343452 is a wasteful number, since it uses less digits than its factorization.

1344141343452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112011778628 (or 112011778626 counting only the distinct ones).

The product of its digits is 276480, while the sum is 39.

Adding to 1344141343452 its reverse (2543431414431), we get a palindrome (3887572757883).

The spelling of 1344141343452 in words is "one trillion, three hundred forty-four billion, one hundred forty-one million, three hundred forty-three thousand, four hundred fifty-two".