4443143131213 has 8 divisors (see below), whose sum is σ = 4463079173280. Its totient is φ = 4423224822000.

The previous prime is 4443143131187. The next prime is 4443143131223. The reversal of 4443143131213 is 3121313413444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4443143131213 - 2²⁵ = 4443109576781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4443143131223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3930843 + ... + 4933336.

It is an arithmetic number, because the mean of its divisors is an integer number (557884896660).

Almost surely, 2^{4443143131213} is an apocalyptic number.

It is an amenable number.

4443143131213 is a deficient number, since it is larger than the sum of its proper divisors (19936042067).

4443143131213 is a wasteful number, since it uses less digits than its factorization.

4443143131213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8866427.

The product of its digits is 41472, while the sum is 34.

Adding to 4443143131213 its reverse (3121313413444), we get a palindrome (7564456544657).

The spelling of 4443143131213 in words is "four trillion, four hundred forty-three billion, one hundred forty-three million, one hundred thirty-one thousand, two hundred thirteen".