1141042030443 has 24 divisors (see below), whose sum is σ = 1891506240000. Its totient is φ = 649295874864.

The previous prime is 1141042030421. The next prime is 1141042030451. The reversal of 1141042030443 is 3440302401411.

1141042030443 is a `hidden beast` number, since 1 + 1 + 4 + 10 + 4 + 203 + 0 + 443 = 666.

It is not a de Polignac number, because 1141042030443 - 2²¹ = 1141039933291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1141042030483) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 37875693 + ... + 37905806.

It is an arithmetic number, because the mean of its divisors is an integer number (78812760000).

Almost surely, 2^{1141042030443} is an apocalyptic number.

1141042030443 is a deficient number, since it is larger than the sum of its proper divisors (750464209557).

1141042030443 is a wasteful number, since it uses less digits than its factorization.

1141042030443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75781751 (or 75781748 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1141042030443 its reverse (3440302401411), we get a palindrome (4581344431854).

The spelling of 1141042030443 in words is "one trillion, one hundred forty-one billion, forty-two million, thirty thousand, four hundred forty-three".