22242230404 has 24 divisors (see below), whose sum is σ = 39592526400. Its totient is φ = 10930164960.

The previous prime is 22242230399. The next prime is 22242230441. The reversal of 22242230404 is 40403224222.

It is a super-3 number, since 3×22242230404³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1493314 + ... + 1508134.

It is an arithmetic number, because the mean of its divisors is an integer number (1649688600).

Almost surely, 2^22242230404 is an apocalyptic number.

It is an amenable number.

22242230404 is a deficient number, since it is larger than the sum of its proper divisors (17350295996).

22242230404 is a wasteful number, since it uses less digits than its factorization.

22242230404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21243 (or 21241 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 22242230404 its reverse (40403224222), we get a palindrome (62645454626).

The spelling of 22242230404 in words is "twenty-two billion, two hundred forty-two million, two hundred thirty thousand, four hundred four".