14144340054 has 32 divisors (see below), whose sum is σ = 31447471104. Its totient is φ = 4211713440.

The previous prime is 14144340037. The next prime is 14144340097. The reversal of 14144340054 is 45004344141.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2922384 + ... + 2927219.

It is an arithmetic number, because the mean of its divisors is an integer number (982733472).

Almost surely, 2^14144340054 is an apocalyptic number.

14144340054 is an abundant number, since it is smaller than the sum of its proper divisors (17303131050).

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

14144340054 is a wasteful number, since it uses less digits than its factorization.

14144340054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5849652.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 14144340054 its reverse (45004344141), we get a palindrome (59148684195).

The spelling of 14144340054 in words is "fourteen billion, one hundred forty-four million, three hundred forty thousand, fifty-four".