3144241013 has 4 divisors (see below), whose sum is σ = 3280947168. Its totient is φ = 3007534860.

The previous prime is 3144240991. The next prime is 3144241043. The reversal of 3144241013 is 3101424413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3144241013 - 2⁶ = 3144240949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 136706131 = 3144241013 / (3 + 1 + 4 + 4 + 2 + 4 + 1 + 0 + 1 + 3).

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 3144241013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144241043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68353043 + ... + 68353088.

It is an arithmetic number, because the mean of its divisors is an integer number (820236792).

Almost surely, 2^3144241013 is an apocalyptic number.

It is an amenable number.

3144241013 is a deficient number, since it is larger than the sum of its proper divisors (136706155).

3144241013 is a wasteful number, since it uses less digits than its factorization.

3144241013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136706154.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3144241013 is about 56073.5321965720. The cubic root of 3144241013 is about 1465.0033217939.

Adding to 3144241013 its reverse (3101424413), we get a palindrome (6245665426).

The spelling of 3144241013 in words is "three billion, one hundred forty-four million, two hundred forty-one thousand, thirteen".