22412421422 has 8 divisors (see below), whose sum is σ = 34777895400. Its totient is φ = 10819789624.

The previous prime is 22412421419. The next prime is 22412421431.

22412421422 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22412421391 and 22412421400.

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 3 ways as a sum of consecutive naturals, for example, 193210472 + ... + 193210587.

It is an arithmetic number, because the mean of its divisors is an integer number (4347236925).

Almost surely, 2^22412421422 is an apocalyptic number.

22412421422 is a deficient number, since it is larger than the sum of its proper divisors (12365473978).

22412421422 is a wasteful number, since it uses less digits than its factorization.

22412421422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386421090.

The product of its digits is 4096, while the sum is 26.

The spelling of 22412421422 in words is "twenty-two billion, four hundred twelve million, four hundred twenty-one thousand, four hundred twenty-two".