22284369509 has 8 divisors (see below), whose sum is σ = 22973681280. Its totient is φ = 21599638416.

The previous prime is 22284369491. The next prime is 22284369529. The reversal of 22284369509 is 90596348222.

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

It is a cyclic number.

It is not a de Polignac number, because 22284369509 - 2⁸ = 22284369253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22284369529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1135289 + ... + 1154750.

It is an arithmetic number, because the mean of its divisors is an integer number (2871710160).

Almost surely, 2^22284369509 is an apocalyptic number.

It is an amenable number.

22284369509 is a deficient number, since it is larger than the sum of its proper divisors (689311771).

22284369509 is a wasteful number, since it uses less digits than its factorization.

22284369509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290339.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 22284369509 in words is "twenty-two billion, two hundred eighty-four million, three hundred sixty-nine thousand, five hundred nine".