20144104133214 has 8 divisors (see below), whose sum is σ = 40288208266440. Its totient is φ = 6714701377736.

The previous prime is 20144104133213. The next prime is 20144104133233. The reversal of 20144104133214 is 41233140144102.

It is a happy number.

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

20144104133214 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20144104133213) 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, 1678675344429 + ... + 1678675344440.

It is an arithmetic number, because the mean of its divisors is an integer number (5036026033305).

Almost surely, 2^{20144104133214} is an apocalyptic number.

20144104133214 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.

20144104133214 is a wasteful number, since it uses less digits than its factorization.

20144104133214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3357350688874.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 20144104133214 its reverse (41233140144102), we get a palindrome (61377244277316).

The spelling of 20144104133214 in words is "twenty trillion, one hundred forty-four billion, one hundred four million, one hundred thirty-three thousand, two hundred fourteen".