22144210140414 has 8 divisors (see below), whose sum is σ = 44288420280840. Its totient is φ = 7381403380136.

The previous prime is 22144210140413. The next prime is 22144210140419. The reversal of 22144210140414 is 41404101244122.

It is a sphenic number, since it is the product of 3 distinct primes.

22144210140414 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22144210140413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1845350845029 + ... + 1845350845040.

It is an arithmetic number, because the mean of its divisors is an integer number (5536052535105).

Almost surely, 2^{22144210140414} is an apocalyptic number.

22144210140414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22144210140414 is a wasteful number, since it uses less digits than its factorization.

22144210140414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3690701690074.

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 22144210140414 its reverse (41404101244122), we get a palindrome (63548311384536).

The spelling of 22144210140414 in words is "twenty-two trillion, one hundred forty-four billion, two hundred ten million, one hundred forty thousand, four hundred fourteen".