14112545342454 has 96 divisors (see below), whose sum is σ = 33058654784064. Its totient is φ = 4325292276480.

The previous prime is 14112545342411. The next prime is 14112545342509. The reversal of 14112545342454 is 45424354521141.

14112545342454 is a `hidden beast` number, since 1 + 4 + 1 + 1 + 2 + 545 + 34 + 24 + 54 = 666.

14112545342454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63627852 + ... + 63849264.

It is an arithmetic number, because the mean of its divisors is an integer number (344360987334).

Almost surely, 2^{14112545342454} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14112545342454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16529327392032).

14112545342454 is an abundant number, since it is smaller than the sum of its proper divisors (18946109441610).

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

14112545342454 is a wasteful number, since it uses less digits than its factorization.

14112545342454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222502 (or 222499 counting only the distinct ones).

The product of its digits is 1536000, while the sum is 45.

Adding to 14112545342454 its reverse (45424354521141), we get a palindrome (59536899863595).

The spelling of 14112545342454 in words is "fourteen trillion, one hundred twelve billion, five hundred forty-five million, three hundred forty-two thousand, four hundred fifty-four".