1414243403423 has 4 divisors (see below), whose sum is σ = 1415234465400. Its totient is φ = 1413252341448.

The previous prime is 1414243403381. The next prime is 1414243403459. The reversal of 1414243403423 is 3243043424141.

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 1414243403423 - 2¹⁰ = 1414243402399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414243483423) 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 in 3 ways as a sum of consecutive naturals, for example, 495528848 + ... + 495531701.

It is an arithmetic number, because the mean of its divisors is an integer number (353808616350).

Almost surely, 2^{1414243403423} is an apocalyptic number.

1414243403423 is a deficient number, since it is larger than the sum of its proper divisors (991061977).

1414243403423 is an equidigital number, since it uses as much as digits as its factorization.

1414243403423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991061976.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 1414243403423 its reverse (3243043424141), we get a palindrome (4657286827564).

The spelling of 1414243403423 in words is "one trillion, four hundred fourteen billion, two hundred forty-three million, four hundred three thousand, four hundred twenty-three".