4432440442344 has 64 divisors (see below), whose sum is σ = 11167102679040. Its totient is φ = 1466016127680.

The previous prime is 4432440442303. The next prime is 4432440442373.

4432440442344 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4432440442296 and 4432440442305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25969267 + ... + 26139389.

It is an arithmetic number, because the mean of its divisors is an integer number (174485979360).

Almost surely, 2^{4432440442344} is an apocalyptic number.

It is an amenable number.

4432440442344 is an abundant number, since it is smaller than the sum of its proper divisors (6734662236696).

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

4432440442344 is a wasteful number, since it uses less digits than its factorization.

4432440442344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178550 (or 178546 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 42.

It can be divided in two parts, 4432440 and 442344, that added together give a palindrome (4874784).

The spelling of 4432440442344 in words is "four trillion, four hundred thirty-two billion, four hundred forty million, four hundred forty-two thousand, three hundred forty-four".