1330340222044 has 24 divisors (see below), whose sum is σ = 2332825481168. Its totient is φ = 663820012800.

The previous prime is 1330340222033. The next prime is 1330340222051. The reversal of 1330340222044 is 4402220430331.

It is a congruent number.

It is an unprimeable number.

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, 3776644 + ... + 4113844.

Almost surely, 2^{1330340222044} is an apocalyptic number.

It is an amenable number.

1330340222044 is a deficient number, since it is larger than the sum of its proper divisors (1002485259124).

1330340222044 is a wasteful number, since it uses less digits than its factorization.

1330340222044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339205 (or 339203 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 1330340222044 its reverse (4402220430331), we get a palindrome (5732560652375).

The spelling of 1330340222044 in words is "one trillion, three hundred thirty billion, three hundred forty million, two hundred twenty-two thousand, forty-four".