4143386344 has 16 divisors (see below), whose sum is σ = 8019457920. Its totient is φ = 2004864240.

The previous prime is 4143386321. The next prime is 4143386417. The reversal of 4143386344 is 4436833414.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4143386297 and 4143386306.

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, 8353354 + ... + 8353849.

It is an arithmetic number, because the mean of its divisors is an integer number (501216120).

Almost surely, 2^4143386344 is an apocalyptic number.

It is an amenable number.

4143386344 is a deficient number, since it is larger than the sum of its proper divisors (3876071576).

4143386344 is a wasteful number, since it uses less digits than its factorization.

4143386344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16707240 (or 16707236 counting only the distinct ones).

The product of its digits is 331776, while the sum is 40.

The square root of 4143386344 is about 64369.1412401937. The cubic root of 4143386344 is about 1606.1464548230.

The spelling of 4143386344 in words is "four billion, one hundred forty-three million, three hundred eighty-six thousand, three hundred forty-four".