4443142255424 has 28 divisors (see below), whose sum is σ = 8817003130500. Its totient is φ = 2221535167488.

The previous prime is 4443142255411. The next prime is 4443142255441. The reversal of 4443142255424 is 4245522413444.

It can be written as a sum of positive squares in 2 ways, for example, as 3884714857024 + 558427398400 = 1970968^2 + 747280^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3669902 + ... + 4728050.

Almost surely, 2^{4443142255424} is an apocalyptic number.

It is an amenable number.

4443142255424 is a deficient number, since it is larger than the sum of its proper divisors (4373860875076).

4443142255424 is a wasteful number, since it uses less digits than its factorization.

4443142255424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123770 (or 1123760 counting only the distinct ones).

The product of its digits is 2457600, while the sum is 44.

Adding to 4443142255424 its reverse (4245522413444), we get a palindrome (8688664668868).

The spelling of 4443142255424 in words is "four trillion, four hundred forty-three billion, one hundred forty-two million, two hundred fifty-five thousand, four hundred twenty-four".