1143004430041 has 4 divisors (see below), whose sum is σ = 1143285063732. Its totient is φ = 1142723796352.

The previous prime is 1143004430023. The next prime is 1143004430047. The reversal of 1143004430041 is 1400344003411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 369668864016 + 773335566025 = 608004^2 + 879395^2 .

It is a cyclic number.

It is not a de Polignac number, because 1143004430041 - 2⁷ = 1143004429913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1143004429988 and 1143004430015.

It is not an unprimeable number, because it can be changed into a prime (1143004430047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140310736 + ... + 140318881.

It is an arithmetic number, because the mean of its divisors is an integer number (285821265933).

Almost surely, 2^{1143004430041} is an apocalyptic number.

It is an amenable number.

1143004430041 is a deficient number, since it is larger than the sum of its proper divisors (280633691).

1143004430041 is an equidigital number, since it uses as much as digits as its factorization.

1143004430041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280633690.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1143004430041 its reverse (1400344003411), we get a palindrome (2543348433452).

The spelling of 1143004430041 in words is "one trillion, one hundred forty-three billion, four million, four hundred thirty thousand, forty-one".