1311423410041 has 8 divisors (see below), whose sum is σ = 1391315348480. Its totient is φ = 1232618437008.

The previous prime is 1311423410029. The next prime is 1311423410081. The reversal of 1311423410041 is 1400143241131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1311423410041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1311423409988 and 1311423410015.

It is not an unprimeable number, because it can be changed into a prime (1311423410081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271738866 + ... + 271743691.

It is an arithmetic number, because the mean of its divisors is an integer number (173914418560).

Almost surely, 2^{1311423410041} is an apocalyptic number.

It is an amenable number.

1311423410041 is a deficient number, since it is larger than the sum of its proper divisors (79891938439).

1311423410041 is a wasteful number, since it uses less digits than its factorization.

1311423410041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543482703.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1311423410041 its reverse (1400143241131), we get a palindrome (2711566651172).

The spelling of 1311423410041 in words is "one trillion, three hundred eleven billion, four hundred twenty-three million, four hundred ten thousand, forty-one".