3144232324412 has 12 divisors (see below), whose sum is σ = 5502627023880. Its totient is φ = 1572053174736.

The previous prime is 3144232324393. The next prime is 3144232324417. The reversal of 3144232324412 is 2144232324413.

It is a happy number.

It is a super-2 number, since 2×3144232324412² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144232324417) 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, 15634463 + ... + 15834294.

It is an arithmetic number, because the mean of its divisors is an integer number (458552251990).

Almost surely, 2^{3144232324412} is an apocalyptic number.

It is an amenable number.

3144232324412 is a deficient number, since it is larger than the sum of its proper divisors (2358394699468).

3144232324412 is a wasteful number, since it uses less digits than its factorization.

3144232324412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31493740 (or 31493738 counting only the distinct ones).

The product of its digits is 110592, while the sum is 35.

Adding to 3144232324412 its reverse (2144232324413), we get a palindrome (5288464648825).

Subtracting from 3144232324412 its reverse (2144232324413), we obtain a palindrome (999999999999).

The spelling of 3144232324412 in words is "three trillion, one hundred forty-four billion, two hundred thirty-two million, three hundred twenty-four thousand, four hundred twelve".