4443134313443 has 16 divisors (see below), whose sum is σ = 5085632148480. Its totient is φ = 3802581182400.

The previous prime is 4443134313427. The next prime is 4443134313493. The reversal of 4443134313443 is 3443134313444.

It is not a de Polignac number, because 4443134313443 - 2⁴ = 4443134313427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4443134313443.

It is not an unprimeable number, because it can be changed into a prime (4443134313403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14766863 + ... + 15064743.

It is an arithmetic number, because the mean of its divisors is an integer number (317852009280).

Almost surely, 2^{4443134313443} is an apocalyptic number.

4443134313443 is a deficient number, since it is larger than the sum of its proper divisors (642497835037).

4443134313443 is a wasteful number, since it uses less digits than its factorization.

4443134313443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301138.

The product of its digits is 995328, while the sum is 41.

Adding to 4443134313443 its reverse (3443134313444), we get a palindrome (7886268626887).

Subtracting from 4443134313443 its reverse (3443134313444), we obtain a palindrome (999999999999).

The spelling of 4443134313443 in words is "four trillion, four hundred forty-three billion, one hundred thirty-four million, three hundred thirteen thousand, four hundred forty-three".