2042441143 has 2 divisors, whose sum is σ = 2042441144. Its totient is φ = 2042441142.

The previous prime is 2042441129. The next prime is 2042441179. The reversal of 2042441143 is 3411442402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2042441143 - 2⁵ = 2042441111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2042441543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021220571 + 1021220572.

It is an arithmetic number, because the mean of its divisors is an integer number (1021220572).

Almost surely, 2^2042441143 is an apocalyptic number.

2042441143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042441143 is an equidigital number, since it uses as much as digits as its factorization.

2042441143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2042441143 is about 45193.3749901465. The cubic root of 2042441143 is about 1268.7708244845.

Adding to 2042441143 its reverse (3411442402), we get a palindrome (5453883545).

The spelling of 2042441143 in words is "two billion, forty-two million, four hundred forty-one thousand, one hundred forty-three".