1140113203444 has 24 divisors (see below), whose sum is σ = 2100242836160. Its totient is φ = 540044801856.

The previous prime is 1140113203423. The next prime is 1140113203447. The reversal of 1140113203444 is 4443023110411.

It is a super-2 number, since 2×1140113203444² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140113203447) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9037369 + ... + 9162655.

Almost surely, 2^{1140113203444} is an apocalyptic number.

It is an amenable number.

1140113203444 is a deficient number, since it is larger than the sum of its proper divisors (960129632716).

1140113203444 is a wasteful number, since it uses less digits than its factorization.

1140113203444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245047 (or 245045 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1140113203444 its reverse (4443023110411), we get a palindrome (5583136313855).

The spelling of 1140113203444 in words is "one trillion, one hundred forty billion, one hundred thirteen million, two hundred three thousand, four hundred forty-four".