14122222222140 has 144 divisors (see below), whose sum is σ = 43609791476160. Its totient is φ = 3698436833280.

The previous prime is 14122222222103. The next prime is 14122222222151. The reversal of 14122222222140 is 4122222222141.

14122222222140 is a `hidden beast` number, since 1 + 4 + 1 + 2 + 222 + 222 + 214 + 0 = 666.

14122222222140 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, 1134606 + ... + 5434314.

It is an arithmetic number, because the mean of its divisors is an integer number (302845774140).

Almost surely, 2^{14122222222140} is an apocalyptic number.

14122222222140 is a gapful number since it is divisible by the number (10) 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 14122222222140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21804895738080).

14122222222140 is an abundant number, since it is smaller than the sum of its proper divisors (29487569254020).

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

14122222222140 is a wasteful number, since it uses less digits than its factorization.

14122222222140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4300052 (or 4300047 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 14122222222140 its reverse (4122222222141), we get a palindrome (18244444444281).

Subtracting from 14122222222140 its reverse (4122222222141), we obtain a palindrome (9999999999999).

The spelling of 14122222222140 in words is "fourteen trillion, one hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-two thousand, one hundred forty".