4442104444340 has 24 divisors (see below), whose sum is σ = 9344988485280. Its totient is φ = 1773685748768.

The previous prime is 4442104444289. The next prime is 4442104444369. The reversal of 4442104444340 is 434444012444.

It is a junction number, because it is equal to n+sod(n) for n = 4442104444294 and 4442104444303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197240270 + ... + 197262789.

It is an arithmetic number, because the mean of its divisors is an integer number (389374520220).

Almost surely, 2^{4442104444340} is an apocalyptic number.

It is an amenable number.

4442104444340 is an abundant number, since it is smaller than the sum of its proper divisors (4902884040940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4442104444340 is a wasteful number, since it uses less digits than its factorization.

4442104444340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394503631 (or 394503629 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 38.

Adding to 4442104444340 its reverse (434444012444), we get a palindrome (4876548456784).

The spelling of 4442104444340 in words is "four trillion, four hundred forty-two billion, one hundred four million, four hundred forty-four thousand, three hundred forty".