22004111434 has 8 divisors (see below), whose sum is σ = 33006824928. Its totient is φ = 11001836460.

The previous prime is 22004111383. The next prime is 22004111443. The reversal of 22004111434 is 43411140022.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84739 + ... + 226249.

It is an arithmetic number, because the mean of its divisors is an integer number (4125853116).

Almost surely, 2^22004111434 is an apocalyptic number.

22004111434 is a deficient number, since it is larger than the sum of its proper divisors (11002713494).

22004111434 is a wasteful number, since it uses less digits than its factorization.

22004111434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219260.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 22004111434 its reverse (43411140022), we get a palindrome (65415251456).

The spelling of 22004111434 in words is "twenty-two billion, four million, one hundred eleven thousand, four hundred thirty-four".