14113442320687 has 2 divisors, whose sum is σ = 14113442320688. Its totient is φ = 14113442320686.

The previous prime is 14113442320583. The next prime is 14113442320709. The reversal of 14113442320687 is 78602324431141.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14113442320687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14111442320687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7056721160343 + 7056721160344.

It is an arithmetic number, because the mean of its divisors is an integer number (7056721160344).

Almost surely, 2^{14113442320687} is an apocalyptic number.

14113442320687 is a deficient number, since it is larger than the sum of its proper divisors (1).

14113442320687 is an equidigital number, since it uses as much as digits as its factorization.

14113442320687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 14113442320687 in words is "fourteen trillion, one hundred thirteen billion, four hundred forty-two million, three hundred twenty thousand, six hundred eighty-seven".