404404844848 has 10 divisors (see below), whose sum is σ = 783534386924. Its totient is φ = 202202422416.

The previous prime is 404404844839. The next prime is 404404844873. The reversal of 404404844848 is 848448404404.

It is a junction number, because it is equal to n+sod(n) for n = 404404844795 and 404404844804.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12637651386 + ... + 12637651417.

Almost surely, 2^404404844848 is an apocalyptic number.

It is an amenable number.

404404844848 is a deficient number, since it is larger than the sum of its proper divisors (379129542076).

404404844848 is a wasteful number, since it uses less digits than its factorization.

404404844848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25275302811 (or 25275302805 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 52.

The spelling of 404404844848 in words is "four hundred four billion, four hundred four million, eight hundred forty-four thousand, eight hundred forty-eight".