14148668008668 has 48 divisors (see below), whose sum is σ = 33354260956800. Its totient is φ = 4667589672000.

The previous prime is 14148668008667. The next prime is 14148668008691. The reversal of 14148668008668 is 86680086684141.

It is a junction number, because it is equal to n+sod(n) for n = 14148668008599 and 14148668008608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14148668008667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501183 + ... + 5343081.

It is an arithmetic number, because the mean of its divisors is an integer number (694880436600).

Almost surely, 2^{14148668008668} is an apocalyptic number.

It is an amenable number.

14148668008668 is an abundant number, since it is smaller than the sum of its proper divisors (19205592948132).

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

14148668008668 is a wasteful number, since it uses less digits than its factorization.

14148668008668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4844418 (or 4844416 counting only the distinct ones).

The product of its (nonzero) digits is 84934656, while the sum is 66.

The spelling of 14148668008668 in words is "fourteen trillion, one hundred forty-eight billion, six hundred sixty-eight million, eight thousand, six hundred sixty-eight".