4486442446844 has 12 divisors (see below), whose sum is σ = 7851310441968. Its totient is φ = 2243210892000.

The previous prime is 4486442446823. The next prime is 4486442446963.

4486442446844 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1560857 + ... + 3377744.

It is an arithmetic number, because the mean of its divisors is an integer number (654275870164).

Almost surely, 2^{4486442446844} is an apocalyptic number.

It is an amenable number.

4486442446844 is a deficient number, since it is larger than the sum of its proper divisors (3364867995124).

4486442446844 is a wasteful number, since it uses less digits than its factorization.

4486442446844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5165716 (or 5165714 counting only the distinct ones).

The product of its digits is 301989888, while the sum is 62.

The spelling of 4486442446844 in words is "four trillion, four hundred eighty-six billion, four hundred forty-two million, four hundred forty-six thousand, eight hundred forty-four".