1144411333012 has 12 divisors (see below), whose sum is σ = 2002856054836. Its totient is φ = 572166745920.

The previous prime is 1144411333001. The next prime is 1144411333049. The reversal of 1144411333012 is 2103331144411.

It can be written as a sum of positive squares in 2 ways, for example, as 766808456976 + 377602876036 = 875676^2 + 614494^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9663939 + ... + 9781642.

Almost surely, 2^{1144411333012} is an apocalyptic number.

It is an amenable number.

1144411333012 is a deficient number, since it is larger than the sum of its proper divisors (858444721824).

1144411333012 is a wasteful number, since it uses less digits than its factorization.

1144411333012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19460298 (or 19460296 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 1144411333012 its reverse (2103331144411), we get a palindrome (3247742477423).

The spelling of 1144411333012 in words is "one trillion, one hundred forty-four billion, four hundred eleven million, three hundred thirty-three thousand, twelve".