14222210240 has 112 divisors (see below), whose sum is σ = 38889456384. Its totient is φ = 4852915200.

The previous prime is 14222210221. The next prime is 14222210269. The reversal of 14222210240 is 4201222241.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-3 number, since 3×14222210240³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457595 + ... + 487685.

Almost surely, 2^14222210240 is an apocalyptic number.

14222210240 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 14222210240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19444728192).

14222210240 is an abundant number, since it is smaller than the sum of its proper divisors (24667246144).

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

14222210240 is a wasteful number, since it uses less digits than its factorization.

14222210240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30326 (or 30316 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 14222210240 its reverse (4201222241), we get a palindrome (18423432481).

The spelling of 14222210240 in words is "fourteen billion, two hundred twenty-two million, two hundred ten thousand, two hundred forty".