4476668996444 has 24 divisors (see below), whose sum is σ = 7943229402528. Its totient is φ = 2207188327680.

The previous prime is 4476668996407. The next prime is 4476668996539. The reversal of 4476668996444 is 4446998666744.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344897 + ... + 3012024.

It is an arithmetic number, because the mean of its divisors is an integer number (330967891772).

Almost surely, 2^{4476668996444} is an apocalyptic number.

It is an amenable number.

4476668996444 is a deficient number, since it is larger than the sum of its proper divisors (3466560406084).

4476668996444 is a wasteful number, since it uses less digits than its factorization.

4476668996444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3361565 (or 3361563 counting only the distinct ones).

The product of its digits is 6019743744, while the sum is 77.

The spelling of 4476668996444 in words is "four trillion, four hundred seventy-six billion, six hundred sixty-eight million, nine hundred ninety-six thousand, four hundred forty-four".