14128636917414 has 48 divisors (see below), whose sum is σ = 29093773535568. Its totient is φ = 4574032460928.

The previous prime is 14128636917407. The next prime is 14128636917419. The reversal of 14128636917414 is 41471963682141.

It is a happy number.

14128636917414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14128636917414² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14128636917419) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3031152 + ... + 6119244.

It is an arithmetic number, because the mean of its divisors is an integer number (606120281991).

Almost surely, 2^{14128636917414} is an apocalyptic number.

14128636917414 is an abundant number, since it is smaller than the sum of its proper divisors (14965136618154).

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

14128636917414 is a wasteful number, since it uses less digits than its factorization.

14128636917414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3088729 (or 3088692 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 57.

The spelling of 14128636917414 in words is "fourteen trillion, one hundred twenty-eight billion, six hundred thirty-six million, nine hundred seventeen thousand, four hundred fourteen".