4442324224345 has 16 divisors (see below), whose sum is σ = 6092460885888. Its totient is φ = 3046099921920.

The previous prime is 4442324224307. The next prime is 4442324224357. The reversal of 4442324224345 is 5434224232444.

It is not a de Polignac number, because 4442324224345 - 2²⁵ = 4442290669913 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 326905 + ... + 2998585.

It is an arithmetic number, because the mean of its divisors is an integer number (380778805368).

Almost surely, 2^{4442324224345} is an apocalyptic number.

It is an amenable number.

4442324224345 is a deficient number, since it is larger than the sum of its proper divisors (1650136661543).

4442324224345 is a wasteful number, since it uses less digits than its factorization.

4442324224345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2719200.

The product of its digits is 2949120, while the sum is 43.

Adding to 4442324224345 its reverse (5434224232444), we get a palindrome (9876548456789).

The spelling of 4442324224345 in words is "four trillion, four hundred forty-two billion, three hundred twenty-four million, two hundred twenty-four thousand, three hundred forty-five".