4420444440244 has 96 divisors (see below), whose sum is σ = 9035902423296. Its totient is φ = 1853141483520.

The previous prime is 4420444440227. The next prime is 4420444440253.

4420444440244 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4420444440197 and 4420444440206.

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 31 ways as a sum of consecutive naturals, for example, 322865439 + ... + 322879129.

It is an arithmetic number, because the mean of its divisors is an integer number (94123983576).

Almost surely, 2^{4420444440244} is an apocalyptic number.

It is an amenable number.

4420444440244 is an abundant number, since it is smaller than the sum of its proper divisors (4615457983052).

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

4420444440244 is a wasteful number, since it uses less digits than its factorization.

4420444440244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15065 (or 15063 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 40.

The spelling of 4420444440244 in words is "four trillion, four hundred twenty billion, four hundred forty-four million, four hundred forty thousand, two hundred forty-four".