1316412144323 has 4 divisors (see below), whose sum is σ = 1332272531688. Its totient is φ = 1300551756960.

The previous prime is 1316412144247. The next prime is 1316412144361. The reversal of 1316412144323 is 3234412146131.

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

It is a cyclic number.

It is not a de Polignac number, because 1316412144323 - 2²⁴ = 1316395367107 is a prime.

It is a super-2 number, since 2×1316412144323² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1316412104323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7930193558 + ... + 7930193723.

It is an arithmetic number, because the mean of its divisors is an integer number (333068132922).

Almost surely, 2^{1316412144323} is an apocalyptic number.

1316412144323 is a deficient number, since it is larger than the sum of its proper divisors (15860387365).

1316412144323 is an equidigital number, since it uses as much as digits as its factorization.

1316412144323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15860387364.

The product of its digits is 41472, while the sum is 35.

The spelling of 1316412144323 in words is "one trillion, three hundred sixteen billion, four hundred twelve million, one hundred forty-four thousand, three hundred twenty-three".