413231324441 has 4 divisors (see below), whose sum is σ = 445018349412. Its totient is φ = 381444299472.

The previous prime is 413231324423. The next prime is 413231324449. The reversal of 413231324441 is 144423132314.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30614850841 + 382616473600 = 174971^2 + 618560^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413231324441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 413231324398 and 413231324407.

It is not an unprimeable number, because it can be changed into a prime (413231324449) 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, 15893512466 + ... + 15893512491.

It is an arithmetic number, because the mean of its divisors is an integer number (111254587353).

Almost surely, 2^413231324441 is an apocalyptic number.

It is an amenable number.

413231324441 is a deficient number, since it is larger than the sum of its proper divisors (31787024971).

413231324441 is a wasteful number, since it uses less digits than its factorization.

413231324441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31787024970.

The product of its digits is 27648, while the sum is 32.

Adding to 413231324441 its reverse (144423132314), we get a palindrome (557654456755).

The spelling of 413231324441 in words is "four hundred thirteen billion, two hundred thirty-one million, three hundred twenty-four thousand, four hundred forty-one".