1143014304043 has 16 divisors (see below), whose sum is σ = 1181814194176. Its totient is φ = 1104772919040.

The previous prime is 1143014303999. The next prime is 1143014304067. The reversal of 1143014304043 is 3404034103411.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1143014304043 - 2²⁵ = 1142980749611 is a prime.

It is a super-2 number, since 2×1143014304043² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1143014304073) 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 15 ways as a sum of consecutive naturals, for example, 42159430 + ... + 42186532.

It is an arithmetic number, because the mean of its divisors is an integer number (73863387136).

Almost surely, 2^{1143014304043} is an apocalyptic number.

1143014304043 is a deficient number, since it is larger than the sum of its proper divisors (38799890133).

1143014304043 is a wasteful number, since it uses less digits than its factorization.

1143014304043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37354.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1143014304043 its reverse (3404034103411), we get a palindrome (4547048407454).

The spelling of 1143014304043 in words is "one trillion, one hundred forty-three billion, fourteen million, three hundred four thousand, forty-three".