1344323033412 has 12 divisors (see below), whose sum is σ = 3136753744656. Its totient is φ = 448107677800.

The previous prime is 1344323033377. The next prime is 1344323033413. The reversal of 1344323033412 is 2143303234431.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (1344323033413) 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 3 ways as a sum of consecutive naturals, for example, 56013459714 + ... + 56013459737.

It is an arithmetic number, because the mean of its divisors is an integer number (261396145388).

Almost surely, 2^{1344323033412} is an apocalyptic number.

1344323033412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1344323033412 is an abundant number, since it is smaller than the sum of its proper divisors (1792430711244).

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

1344323033412 is a wasteful number, since it uses less digits than its factorization.

1344323033412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112026919458 (or 112026919456 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 1344323033412 its reverse (2143303234431), we get a palindrome (3487626267843).

The spelling of 1344323033412 in words is "one trillion, three hundred forty-four billion, three hundred twenty-three million, thirty-three thousand, four hundred twelve".