2066030043 has 64 divisors (see below), whose sum is σ = 3673175040. Its totient is φ = 999936000.

The previous prime is 2066030033. The next prime is 2066030101. The reversal of 2066030043 is 3400306602.

It is not a de Polignac number, because 2066030043 - 2⁴ = 2066030027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2066029995 and 2066030022.

It is not an unprimeable number, because it can be changed into a prime (2066030033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 394023 + ... + 399231.

It is an arithmetic number, because the mean of its divisors is an integer number (57393360).

Almost surely, 2^2066030043 is an apocalyptic number.

2066030043 is a deficient number, since it is larger than the sum of its proper divisors (1607144997).

2066030043 is a wasteful number, since it uses less digits than its factorization.

2066030043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5348.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2066030043 is about 45453.6031905063. The cubic root of 2066030043 is about 1273.6366394069.

Adding to 2066030043 its reverse (3400306602), we get a palindrome (5466336645).

The spelling of 2066030043 in words is "two billion, sixty-six million, thirty thousand, forty-three".