4066204420004 has 24 divisors (see below), whose sum is σ = 7143626685888. Its totient is φ = 2025169767200.

The previous prime is 4066204419889. The next prime is 4066204420021. The reversal of 4066204420004 is 4000244026604.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 10649039 + ... + 11024265.

It is an arithmetic number, because the mean of its divisors is an integer number (297651111912).

Almost surely, 2^{4066204420004} is an apocalyptic number.

It is an amenable number.

4066204420004 is a deficient number, since it is larger than the sum of its proper divisors (3077422265884).

4066204420004 is a wasteful number, since it uses less digits than its factorization.

4066204420004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385795 (or 385793 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 4066204420004 its reverse (4000244026604), we get a palindrome (8066448446608).

The spelling of 4066204420004 in words is "four trillion, sixty-six billion, two hundred four million, four hundred twenty thousand, four".