14214110454 has 24 divisors (see below), whose sum is σ = 31452501600. Its totient is φ = 4637227248.

The previous prime is 14214110441. The next prime is 14214110459. The reversal of 14214110454 is 45401141241.

It is a happy number.

It is a super-2 number, since 2×14214110454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14214110459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8399929 + ... + 8401620.

It is an arithmetic number, because the mean of its divisors is an integer number (1310520900).

Almost surely, 2^14214110454 is an apocalyptic number.

14214110454 is an abundant number, since it is smaller than the sum of its proper divisors (17238391146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14214110454 is a wasteful number, since it uses less digits than its factorization.

14214110454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16801604 (or 16801601 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

Adding to 14214110454 its reverse (45401141241), we get a palindrome (59615251695).

The spelling of 14214110454 in words is "fourteen billion, two hundred fourteen million, one hundred ten thousand, four hundred fifty-four".