13141123423443 has 6 divisors (see below), whose sum is σ = 18981622722764. Its totient is φ = 8760748948956.

The previous prime is 13141123423427. The next prime is 13141123423457. The reversal of 13141123423443 is 34432432114131.

13141123423443 is a `hidden beast` number, since 1 + 3 + 1 + 411 + 2 + 3 + 4 + 234 + 4 + 3 = 666.

It is not a de Polignac number, because 13141123423443 - 2⁴ = 13141123423427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13141123423398 and 13141123423407.

It is not an unprimeable number, because it can be changed into a prime (13141123423343) 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, 730062412405 + ... + 730062412422.

Almost surely, 2^{13141123423443} is an apocalyptic number.

13141123423443 is a deficient number, since it is larger than the sum of its proper divisors (5840499299321).

13141123423443 is a wasteful number, since it uses less digits than its factorization.

13141123423443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460124824833 (or 1460124824830 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

Adding to 13141123423443 its reverse (34432432114131), we get a palindrome (47573555537574).

The spelling of 13141123423443 in words is "thirteen trillion, one hundred forty-one billion, one hundred twenty-three million, four hundred twenty-three thousand, four hundred forty-three".