14112340411454 has 16 divisors (see below), whose sum is σ = 22413788404128. Its totient is φ = 6641080250112.

The previous prime is 14112340411361. The next prime is 14112340411501. The reversal of 14112340411454 is 45411404321141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17166599 + ... + 17969885.

It is an arithmetic number, because the mean of its divisors is an integer number (1400861775258).

Almost surely, 2^{14112340411454} is an apocalyptic number.

14112340411454 is a deficient number, since it is larger than the sum of its proper divisors (8301447992674).

14112340411454 is a wasteful number, since it uses less digits than its factorization.

14112340411454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320019.

The product of its (nonzero) digits is 30720, while the sum is 35.

Adding to 14112340411454 its reverse (45411404321141), we get a palindrome (59523744732595).

The spelling of 14112340411454 in words is "fourteen trillion, one hundred twelve billion, three hundred forty million, four hundred eleven thousand, four hundred fifty-four".