22114134433144 has 64 divisors (see below), whose sum is σ = 45118880755200. Its totient is φ = 10100183445504.

The previous prime is 22114134433141. The next prime is 22114134433151. The reversal of 22114134433144 is 44133443141122.

It is a super-3 number, since 3×22114134433144³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22114134433141) 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, 94680297 + ... + 94913575.

It is an arithmetic number, because the mean of its divisors is an integer number (704982511800).

Almost surely, 2^{22114134433144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22114134433144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22559440377600).

22114134433144 is an abundant number, since it is smaller than the sum of its proper divisors (23004746322056).

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

22114134433144 is a wasteful number, since it uses less digits than its factorization.

22114134433144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242792 (or 242788 counting only the distinct ones).

The product of its digits is 110592, while the sum is 37.

Adding to 22114134433144 its reverse (44133443141122), we get a palindrome (66247577574266).

The spelling of 22114134433144 in words is "twenty-two trillion, one hundred fourteen billion, one hundred thirty-four million, four hundred thirty-three thousand, one hundred forty-four".