14542005873912 has 128 divisors (see below), whose sum is σ = 40508884684800. Its totient is φ = 4312373040000.

The previous prime is 14542005873821. The next prime is 14542005873929. The reversal of 14542005873912 is 21937850024541.

14542005873912 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 2×14542005873912² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105883287 + ... + 106020537.

It is an arithmetic number, because the mean of its divisors is an integer number (316475661600).

Almost surely, 2^{14542005873912} is an apocalyptic number.

14542005873912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14542005873912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20254442342400).

14542005873912 is an abundant number, since it is smaller than the sum of its proper divisors (25966878810888).

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

14542005873912 is a wasteful number, since it uses less digits than its factorization.

14542005873912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145857 (or 145853 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 14542005873912 in words is "fourteen trillion, five hundred forty-two billion, five million, eight hundred seventy-three thousand, nine hundred twelve".