1140244433313 has 8 divisors (see below), whose sum is σ = 1528285733376. Its totient is φ = 756183044400.

The previous prime is 1140244433299. The next prime is 1140244433323. The reversal of 1140244433313 is 3133344420411.

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

It is not a de Polignac number, because 1140244433313 - 2⁴ = 1140244433297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1140244433323) 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, 994977118 + ... + 994978263.

It is an arithmetic number, because the mean of its divisors is an integer number (191035716672).

Almost surely, 2^{1140244433313} is an apocalyptic number.

It is an amenable number.

1140244433313 is a deficient number, since it is larger than the sum of its proper divisors (388041300063).

1140244433313 is a wasteful number, since it uses less digits than its factorization.

1140244433313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989955575.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 1140244433313 its reverse (3133344420411), we get a palindrome (4273588853724).

The spelling of 1140244433313 in words is "one trillion, one hundred forty billion, two hundred forty-four million, four hundred thirty-three thousand, three hundred thirteen".