1334323221443 has 8 divisors (see below), whose sum is σ = 1388313183600. Its totient is φ = 1280865180448.

The previous prime is 1334323221401. The next prime is 1334323221463. The reversal of 1334323221443 is 3441223234331.

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-1334323221443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1334323221463) 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, 132975173 + ... + 132985206.

It is an arithmetic number, because the mean of its divisors is an integer number (173539147950).

Almost surely, 2^{1334323221443} is an apocalyptic number.

1334323221443 is a deficient number, since it is larger than the sum of its proper divisors (53989962157).

1334323221443 is a wasteful number, since it uses less digits than its factorization.

1334323221443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265960581.

The product of its digits is 124416, while the sum is 35.

Adding to 1334323221443 its reverse (3441223234331), we get a palindrome (4775546455774).

The spelling of 1334323221443 in words is "one trillion, three hundred thirty-four billion, three hundred twenty-three million, two hundred twenty-one thousand, four hundred forty-three".