14016224221423 has 4 divisors (see below), whose sum is σ = 14253787343880. Its totient is φ = 13778661098968.

The previous prime is 14016224221409. The next prime is 14016224221459. The reversal of 14016224221423 is 32412242261041.

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 14016224221423 - 2²¹ = 14016222124271 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 (14016224251423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118781561140 + ... + 118781561257.

It is an arithmetic number, because the mean of its divisors is an integer number (3563446835970).

Almost surely, 2^{14016224221423} is an apocalyptic number.

14016224221423 is a deficient number, since it is larger than the sum of its proper divisors (237563122457).

14016224221423 is an equidigital number, since it uses as much as digits as its factorization.

14016224221423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237563122456.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 14016224221423 its reverse (32412242261041), we get a palindrome (46428466482464).

The spelling of 14016224221423 in words is "fourteen trillion, sixteen billion, two hundred twenty-four million, two hundred twenty-one thousand, four hundred twenty-three".