22669950489 has 8 divisors (see below), whose sum is σ = 30229773792. Its totient is φ = 15111713760.

The previous prime is 22669950481. The next prime is 22669950553. The reversal of 22669950489 is 98405996622.

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

It is not a de Polignac number, because 22669950489 - 2³ = 22669950481 is a prime.

It is a super-2 number, since 2×22669950489² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22669950481) 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, 362892 + ... + 420749.

It is an arithmetic number, because the mean of its divisors is an integer number (3778721724).

Almost surely, 2^22669950489 is an apocalyptic number.

It is an amenable number.

22669950489 is a deficient number, since it is larger than the sum of its proper divisors (7559823303).

22669950489 is an equidigital number, since it uses as much as digits as its factorization.

22669950489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793287.

The product of its (nonzero) digits is 16796160, while the sum is 60.

The spelling of 22669950489 in words is "twenty-two billion, six hundred sixty-nine million, nine hundred fifty thousand, four hundred eighty-nine".