4320113231044 has 36 divisors (see below), whose sum is σ = 8412861278892. Its totient is φ = 1929579088320.

The previous prime is 4320113231033. The next prime is 4320113231047. The reversal of 4320113231044 is 4401323110234.

It is a happy number.

4320113231044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 637698073600 + 3682415157444 = 798560^2 + 1918962^2 .

It is not an unprimeable number, because it can be changed into a prime (4320113231047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43175367 + ... + 43275310.

Almost surely, 2^{4320113231044} is an apocalyptic number.

It is an amenable number.

4320113231044 is a deficient number, since it is larger than the sum of its proper divisors (4092748047848).

4320113231044 is a wasteful number, since it uses less digits than its factorization.

4320113231044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86450756 (or 86450723 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 4320113231044 its reverse (4401323110234), we get a palindrome (8721436341278).

The spelling of 4320113231044 in words is "four trillion, three hundred twenty billion, one hundred thirteen million, two hundred thirty-one thousand, forty-four".