4143040220344 has 32 divisors (see below), whose sum is σ = 7849674573840. Its totient is φ = 2049883264000.

The previous prime is 4143040220273. The next prime is 4143040220377. The reversal of 4143040220344 is 4430220403414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5229607 + ... + 5969494.

Almost surely, 2^{4143040220344} is an apocalyptic number.

It is an amenable number.

4143040220344 is a deficient number, since it is larger than the sum of its proper divisors (3706634353496).

4143040220344 is a wasteful number, since it uses less digits than its factorization.

4143040220344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11199591 (or 11199587 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 4143040220344 its reverse (4430220403414), we get a palindrome (8573260623758).

The spelling of 4143040220344 in words is "four trillion, one hundred forty-three billion, forty million, two hundred twenty thousand, three hundred forty-four".