14213422411320 has 384 divisors, whose sum is σ = 48325409637120. Its totient is φ = 3339835699200.

The previous prime is 14213422411319. The next prime is 14213422411333. The reversal of 14213422411320 is 2311422431241.

It is a happy number.

It is a super-2 number, since 2×14213422411320² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 81704272 + ... + 81878048.

It is an arithmetic number, because the mean of its divisors is an integer number (125847420930).

Almost surely, 2^{14213422411320} is an apocalyptic number.

14213422411320 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 14213422411320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24162704818560).

14213422411320 is an abundant number, since it is smaller than the sum of its proper divisors (34111987225800).

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

14213422411320 is a wasteful number, since it uses less digits than its factorization.

14213422411320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173987 (or 173972 counting only the distinct ones).

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

Adding to 14213422411320 its reverse (2311422431241), we get a palindrome (16524844842561).

The spelling of 14213422411320 in words is "fourteen trillion, two hundred thirteen billion, four hundred twenty-two million, four hundred eleven thousand, three hundred twenty".