22414014420 has 96 divisors (see below), whose sum is σ = 71789894400. Its totient is φ = 5118557184.

The previous prime is 22414014419. The next prime is 22414014437. The reversal of 22414014420 is 2441041422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450546 + ... + 497814.

It is an arithmetic number, because the mean of its divisors is an integer number (747811400).

Almost surely, 2^22414014420 is an apocalyptic number.

22414014420 is a gapful number since it is divisible by the number (20) 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 22414014420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35894947200).

22414014420 is an abundant number, since it is smaller than the sum of its proper divisors (49375879980).

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

22414014420 is a wasteful number, since it uses less digits than its factorization.

22414014420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48417 (or 48415 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 22414014420 its reverse (2441041422), we get a palindrome (24855055842).

The spelling of 22414014420 in words is "twenty-two billion, four hundred fourteen million, fourteen thousand, four hundred twenty".