404424202444 has 6 divisors (see below), whose sum is σ = 707742354284. Its totient is φ = 202212101220.

The previous prime is 404424202433. The next prime is 404424202463. The reversal of 404424202444 is 444202424404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50553025302 + ... + 50553025309.

Almost surely, 2^404424202444 is an apocalyptic number.

It is an amenable number.

404424202444 is a deficient number, since it is larger than the sum of its proper divisors (303318151840).

404424202444 is a wasteful number, since it uses less digits than its factorization.

404424202444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101106050615 (or 101106050613 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 404424202444 its reverse (444202424404), we get a palindrome (848626626848).

The spelling of 404424202444 in words is "four hundred four billion, four hundred twenty-four million, two hundred two thousand, four hundred forty-four".