1042441443 has 48 divisors (see below), whose sum is σ = 1601570880. Its totient is φ = 652050432.

The previous prime is 1042441427. The next prime is 1042441451. The reversal of 1042441443 is 3441442401.

1042441443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1042441443 - 2⁴ = 1042441427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1042441423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3875113 + ... + 3875381.

It is an arithmetic number, because the mean of its divisors is an integer number (33366060).

Almost surely, 2^1042441443 is an apocalyptic number.

1042441443 is a deficient number, since it is larger than the sum of its proper divisors (559129437).

1042441443 is a wasteful number, since it uses less digits than its factorization.

1042441443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588 (or 585 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 1042441443 is about 32286.8617706955. The cubic root of 1042441443 is about 1013.9515954392.

Adding to 1042441443 its reverse (3441442401), we get a palindrome (4483883844).

The spelling of 1042441443 in words is "one billion, forty-two million, four hundred forty-one thousand, four hundred forty-three".