14133222620 has 96 divisors (see below), whose sum is σ = 33863671296. Its totient is φ = 4904556800.

The previous prime is 14133222619. The next prime is 14133222647. The reversal of 14133222620 is 2622233141.

It is a self number, because there is not a number n which added to its sum of digits gives 14133222620.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2360030 + ... + 2366010.

It is an arithmetic number, because the mean of its divisors is an integer number (352746576).

Almost surely, 2^14133222620 is an apocalyptic number.

14133222620 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 14133222620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16931835648).

14133222620 is an abundant number, since it is smaller than the sum of its proper divisors (19730448676).

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

14133222620 is a wasteful number, since it uses less digits than its factorization.

14133222620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6491 (or 6489 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 14133222620 its reverse (2622233141), we get a palindrome (16755455761).

The spelling of 14133222620 in words is "fourteen billion, one hundred thirty-three million, two hundred twenty-two thousand, six hundred twenty".