1344032233321 has 8 divisors (see below), whose sum is σ = 1350492642144. Its totient is φ = 1337572679520.

The previous prime is 1344032233301. The next prime is 1344032233351. The reversal of 1344032233321 is 1233322304431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1344032233321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344032233301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3057621 + ... + 3469453.

It is an arithmetic number, because the mean of its divisors is an integer number (168811580268).

Almost surely, 2^{1344032233321} is an apocalyptic number.

It is an amenable number.

1344032233321 is a deficient number, since it is larger than the sum of its proper divisors (6460408823).

1344032233321 is a wasteful number, since it uses less digits than its factorization.

1344032233321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427511.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 1344032233321 its reverse (1233322304431), we get a palindrome (2577354537752).

The spelling of 1344032233321 in words is "one trillion, three hundred forty-four billion, thirty-two million, two hundred thirty-three thousand, three hundred twenty-one".