3144343423131 has 6 divisors (see below), whose sum is σ = 4541829388980. Its totient is φ = 2096228948748.

The previous prime is 3144343423069. The next prime is 3144343423153. The reversal of 3144343423131 is 1313243434413.

3144343423131 is a `hidden beast` number, since 3 + 1 + 443 + 43 + 42 + 3 + 131 = 666.

It is not a de Polignac number, because 3144343423131 - 2¹⁹ = 3144342898843 is a prime.

It is a super-2 number, since 2×3144343423131² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3144343423171) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 174685745721 + ... + 174685745738.

It is an arithmetic number, because the mean of its divisors is an integer number (756971564830).

Almost surely, 2^{3144343423131} is an apocalyptic number.

3144343423131 is a deficient number, since it is larger than the sum of its proper divisors (1397485965849).

3144343423131 is a wasteful number, since it uses less digits than its factorization.

3144343423131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349371491465 (or 349371491462 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

Adding to 3144343423131 its reverse (1313243434413), we get a palindrome (4457586857544).

The spelling of 3144343423131 in words is "three trillion, one hundred forty-four billion, three hundred forty-three million, four hundred twenty-three thousand, one hundred thirty-one".