22304403403226 has 32 divisors (see below), whose sum is σ = 39265475604480. Its totient is φ = 9305099622000.

The previous prime is 22304403403193. The next prime is 22304403403277. The reversal of 22304403403226 is 62230430440322.

It is a super-3 number, since 3×22304403403226³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 141940700 + ... + 142097751.

It is an arithmetic number, because the mean of its divisors is an integer number (1227046112640).

Almost surely, 2^{22304403403226} is an apocalyptic number.

22304403403226 is a deficient number, since it is larger than the sum of its proper divisors (16961072201254).

22304403403226 is a wasteful number, since it uses less digits than its factorization.

22304403403226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284038610.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 22304403403226 its reverse (62230430440322), we get a palindrome (84534833843548).

The spelling of 22304403403226 in words is "twenty-two trillion, three hundred four billion, four hundred three million, four hundred three thousand, two hundred twenty-six".