20142013412224 has 128 divisors (see below), whose sum is σ = 44508710412000. Its totient is φ = 9002021683200.

The previous prime is 20142013412203. The next prime is 20142013412233. The reversal of 20142013412224 is 42221431024102.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 20142013412192 and 20142013412201.

It is a congruent number.

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, 238468752 + ... + 238553200.

Almost surely, 2^{20142013412224} 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 20142013412224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22254355206000).

20142013412224 is an abundant number, since it is smaller than the sum of its proper divisors (24366696999776).

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

20142013412224 is a wasteful number, since it uses less digits than its factorization.

20142013412224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87312 (or 87300 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 20142013412224 its reverse (42221431024102), we get a palindrome (62363444436326).

The spelling of 20142013412224 in words is "twenty trillion, one hundred forty-two billion, thirteen million, four hundred twelve thousand, two hundred twenty-four".