2144043413 has 8 divisors (see below), whose sum is σ = 2160126720. Its totient is φ = 2127985200.

The previous prime is 2144043401. The next prime is 2144043431. The reversal of 2144043413 is 3143404412.

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 2144043413 - 2¹⁶ = 2143977877 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 (2144043493) 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, 187268 + ... + 198386.

It is an arithmetic number, because the mean of its divisors is an integer number (270015840).

Almost surely, 2^2144043413 is an apocalyptic number.

It is an amenable number.

2144043413 is a deficient number, since it is larger than the sum of its proper divisors (16083307).

2144043413 is a wasteful number, since it uses less digits than its factorization.

2144043413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12547.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2144043413 is about 46303.8163977873. The cubic root of 2144043413 is about 1289.4698486559.

Adding to 2144043413 its reverse (3143404412), we get a palindrome (5287447825).

The spelling of 2144043413 in words is "two billion, one hundred forty-four million, forty-three thousand, four hundred thirteen".