4404320342320 has 20 divisors (see below), whose sum is σ = 10240044796080. Its totient is φ = 1761728136896.

The previous prime is 4404320342297. The next prime is 4404320342329. The reversal of 4404320342320 is 232430234044.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (4404320342329) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 27527002060 + ... + 27527002219.

It is an arithmetic number, because the mean of its divisors is an integer number (512002239804).

Almost surely, 2^{4404320342320} is an apocalyptic number.

4404320342320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4404320342320 is an abundant number, since it is smaller than the sum of its proper divisors (5835724453760).

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

4404320342320 is a wasteful number, since it uses less digits than its factorization.

4404320342320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55054004292 (or 55054004286 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 4404320342320 its reverse (232430234044), we get a palindrome (4636750576364).

The spelling of 4404320342320 in words is "four trillion, four hundred four billion, three hundred twenty million, three hundred forty-two thousand, three hundred twenty".