22346906118 has 8 divisors (see below), whose sum is σ = 44693812248. Its totient is φ = 7448968704.

The previous prime is 22346906063. The next prime is 22346906119. The reversal of 22346906118 is 81160964322.

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

22346906118 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 22346906118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22346906119) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1862242171 + ... + 1862242182.

It is an arithmetic number, because the mean of its divisors is an integer number (5586726531).

Almost surely, 2^22346906118 is an apocalyptic number.

22346906118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22346906118 is a wasteful number, since it uses less digits than its factorization.

22346906118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3724484358.

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 22346906118 in words is "twenty-two billion, three hundred forty-six million, nine hundred six thousand, one hundred eighteen".