2042601443 has 2 divisors, whose sum is σ = 2042601444. Its totient is φ = 2042601442.

The previous prime is 2042601419. The next prime is 2042601461. The reversal of 2042601443 is 3441062402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2042601443 - 2¹⁰ = 2042600419 is a prime.

It is not a weakly prime, because it can be changed into another prime (2042601413) 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 as a sum of consecutive naturals, namely, 1021300721 + 1021300722.

It is an arithmetic number, because the mean of its divisors is an integer number (1021300722).

Almost surely, 2^2042601443 is an apocalyptic number.

2042601443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042601443 is an equidigital number, since it uses as much as digits as its factorization.

2042601443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2042601443 is about 45195.1484453807. The cubic root of 2042601443 is about 1268.8040165699.

Adding to 2042601443 its reverse (3441062402), we get a palindrome (5483663845).

The spelling of 2042601443 in words is "two billion, forty-two million, six hundred one thousand, four hundred forty-three".