1140341110443 has 24 divisors (see below), whose sum is σ = 1648309231296. Its totient is φ = 759696912000.

The previous prime is 1140341110421. The next prime is 1140341110457. The reversal of 1140341110443 is 3440111430411.

1140341110443 is a `hidden beast` number, since 1 + 140 + 3 + 411 + 104 + 4 + 3 = 666.

It is not a de Polignac number, because 1140341110443 - 2²⁴ = 1140324333227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1140341160443) 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 23 ways as a sum of consecutive naturals, for example, 143417118 + ... + 143425068.

It is an arithmetic number, because the mean of its divisors is an integer number (68679551304).

Almost surely, 2^{1140341110443} is an apocalyptic number.

1140341110443 is a deficient number, since it is larger than the sum of its proper divisors (507968120853).

1140341110443 is a wasteful number, since it uses less digits than its factorization.

1140341110443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17075 (or 17072 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1140341110443 its reverse (3440111430411), we get a palindrome (4580452540854).

The spelling of 1140341110443 in words is "one trillion, one hundred forty billion, three hundred forty-one million, one hundred ten thousand, four hundred forty-three".