14436022650918 has 128 divisors (see below), whose sum is σ = 32039528693760. Its totient is φ = 4299767796480.

The previous prime is 14436022650893. The next prime is 14436022650923. The reversal of 14436022650918 is 81905622063441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 858103855 + ... + 858120677.

It is an arithmetic number, because the mean of its divisors is an integer number (250308817920).

Almost surely, 2^{14436022650918} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14436022650918, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16019764346880).

14436022650918 is an abundant number, since it is smaller than the sum of its proper divisors (17603506042842).

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

14436022650918 is a wasteful number, since it uses less digits than its factorization.

14436022650918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17714.

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 14436022650918 in words is "fourteen trillion, four hundred thirty-six billion, twenty-two million, six hundred fifty thousand, nine hundred eighteen".