14222434400311 has 4 divisors (see below), whose sum is σ = 14840801113392. Its totient is φ = 13604067687232.

The previous prime is 14222434400263. The next prime is 14222434400389. The reversal of 14222434400311 is 11300443422241.

It is a happy number.

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 14222434400311 - 2¹³ = 14222434392119 is a prime.

It is a super-2 number, since 2×14222434400311² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14222434400611) 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, 309183356506 + ... + 309183356551.

It is an arithmetic number, because the mean of its divisors is an integer number (3710200278348).

Almost surely, 2^{14222434400311} is an apocalyptic number.

14222434400311 is a deficient number, since it is larger than the sum of its proper divisors (618366713081).

14222434400311 is an equidigital number, since it uses as much as digits as its factorization.

14222434400311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618366713080.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 14222434400311 its reverse (11300443422241), we get a palindrome (25522877822552).

The spelling of 14222434400311 in words is "fourteen trillion, two hundred twenty-two billion, four hundred thirty-four million, four hundred thousand, three hundred eleven".