14042221413423 has 128 divisors (see below), whose sum is σ = 24890956922880. Its totient is φ = 6842122721280.

The previous prime is 14042221413421. The next prime is 14042221413439. The reversal of 14042221413423 is 32431412224041.

It is not a de Polignac number, because 14042221413423 - 2¹ = 14042221413421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14042221413421) 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 127 ways as a sum of consecutive naturals, for example, 1394871436 + ... + 1394881502.

It is an arithmetic number, because the mean of its divisors is an integer number (194460600960).

Almost surely, 2^{14042221413423} is an apocalyptic number.

14042221413423 is a deficient number, since it is larger than the sum of its proper divisors (10848735509457).

14042221413423 is a wasteful number, since it uses less digits than its factorization.

14042221413423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19077.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 14042221413423 its reverse (32431412224041), we get a palindrome (46473633637464).

The spelling of 14042221413423 in words is "fourteen trillion, forty-two billion, two hundred twenty-one million, four hundred thirteen thousand, four hundred twenty-three".