14622004220 has 48 divisors (see below), whose sum is σ = 31260146400. Its totient is φ = 5743503360.

The previous prime is 14622004169. The next prime is 14622004237. The reversal of 14622004220 is 2240022641.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1184480 + ... + 1196760.

It is an arithmetic number, because the mean of its divisors is an integer number (651253050).

Almost surely, 2^14622004220 is an apocalyptic number.

14622004220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14622004220 is an abundant number, since it is smaller than the sum of its proper divisors (16638142180).

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

14622004220 is a wasteful number, since it uses less digits than its factorization.

14622004220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13358 (or 13356 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 14622004220 its reverse (2240022641), we get a palindrome (16862026861).

The spelling of 14622004220 in words is "fourteen billion, six hundred twenty-two million, four thousand, two hundred twenty".