331032413043441 has 6 divisors (see below), whose sum is σ = 478157929951650. Its totient is φ = 220688275362288.

The previous prime is 331032413043413. The next prime is 331032413043443. The reversal of 331032413043441 is 144340314230133.

331032413043441 is a `hidden beast` number, since 3 + 3 + 1 + 0 + 3 + 2 + 4 + 1 + 304 + 344 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 329342790022416 + 1689623021025 = 18147804^2 + 1299855^2 .

It is not a de Polignac number, because 331032413043441 - 2⁶ = 331032413043377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 331032413043396 and 331032413043405.

It is not an unprimeable number, because it can be changed into a prime (331032413043443) 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, 18390689613516 + ... + 18390689613533.

It is an arithmetic number, because the mean of its divisors is an integer number (79692988325275).

Almost surely, 2^{331032413043441} is an apocalyptic number.

It is an amenable number.

331032413043441 is a deficient number, since it is larger than the sum of its proper divisors (147125516908209).

331032413043441 is a wasteful number, since it uses less digits than its factorization.

331032413043441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36781379227055 (or 36781379227052 counting only the distinct ones).

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

Adding to 331032413043441 its reverse (144340314230133), we get a palindrome (475372727273574).

The spelling of 331032413043441 in words is "three hundred thirty-one trillion, thirty-two billion, four hundred thirteen million, forty-three thousand, four hundred forty-one".