1331343433041 has 16 divisors (see below), whose sum is σ = 1846183711680. Its totient is φ = 852709475520.

The previous prime is 1331343433033. The next prime is 1331343433051. The reversal of 1331343433041 is 1403343431331.

It is not a de Polignac number, because 1331343433041 - 2³ = 1331343433033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1331343432993 and 1331343433011.

It is not an unprimeable number, because it can be changed into a prime (1331343433051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84586326 + ... + 84602063.

It is an arithmetic number, because the mean of its divisors is an integer number (115386481980).

Almost surely, 2^{1331343433041} is an apocalyptic number.

It is an amenable number.

1331343433041 is a deficient number, since it is larger than the sum of its proper divisors (514840278639).

1331343433041 is a wasteful number, since it uses less digits than its factorization.

1331343433041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169188496.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 1331343433041 its reverse (1403343431331), we get a palindrome (2734686864372).

The spelling of 1331343433041 in words is "one trillion, three hundred thirty-one billion, three hundred forty-three million, four hundred thirty-three thousand, forty-one".