4066004064446 has 8 divisors (see below), whose sum is σ = 6099048204480. Its totient is φ = 2032987996288.

The previous prime is 4066004064433. The next prime is 4066004064457. The reversal of 4066004064446 is 6444604006604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4066004064397 and 4066004064406.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 6652046 + ... + 7237521.

It is an arithmetic number, because the mean of its divisors is an integer number (762381025560).

Almost surely, 2^{4066004064446} is an apocalyptic number.

4066004064446 is a deficient number, since it is larger than the sum of its proper divisors (2033044140034).

4066004064446 is a wasteful number, since it uses less digits than its factorization.

4066004064446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14035938.

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 4066004064446 in words is "four trillion, sixty-six billion, four million, sixty-four thousand, four hundred forty-six".