442444034104 has 16 divisors (see below), whose sum is σ = 830935888920. Its totient is φ = 220861130400.

The previous prime is 442444034083. The next prime is 442444034113. The reversal of 442444034104 is 401430444244.

It is a self number, because there is not a number n which added to its sum of digits gives 442444034104.

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, 45105622 + ... + 45115429.

Almost surely, 2^442444034104 is an apocalyptic number.

It is an amenable number.

442444034104 is a deficient number, since it is larger than the sum of its proper divisors (388491854816).

442444034104 is a wasteful number, since it uses less digits than its factorization.

442444034104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90221670 (or 90221666 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 442444034104 its reverse (401430444244), we get a palindrome (843874478348).

It can be divided in two parts, 4424440 and 34104, that added together give a palindrome (4458544).

The spelling of 442444034104 in words is "four hundred forty-two billion, four hundred forty-four million, thirty-four thousand, one hundred four".