22340224555 has 48 divisors (see below), whose sum is σ = 30590187264. Its totient is φ = 15634080000.

The previous prime is 22340224547. The next prime is 22340224573. The reversal of 22340224555 is 55542204322.

It is not a de Polignac number, because 22340224555 - 2³ = 22340224547 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22340224555.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3391365 + ... + 3397945.

It is an arithmetic number, because the mean of its divisors is an integer number (637295568).

Almost surely, 2^22340224555 is an apocalyptic number.

22340224555 is a deficient number, since it is larger than the sum of its proper divisors (8249962709).

22340224555 is a wasteful number, since it uses less digits than its factorization.

22340224555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6820 (or 6809 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

Adding to 22340224555 its reverse (55542204322), we get a palindrome (77882428877).

The spelling of 22340224555 in words is "twenty-two billion, three hundred forty million, two hundred twenty-four thousand, five hundred fifty-five".