22621314162 has 8 divisors (see below), whose sum is σ = 45242628336. Its totient is φ = 7540438052.

The previous prime is 22621314161. The next prime is 22621314181. The reversal of 22621314162 is 26141312622.

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

22621314162 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (22621314161) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1885109508 + ... + 1885109519.

It is an arithmetic number, because the mean of its divisors is an integer number (5655328542).

Almost surely, 2^22621314162 is an apocalyptic number.

22621314162 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.

22621314162 is a wasteful number, since it uses less digits than its factorization.

22621314162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3770219032.

The product of its digits is 6912, while the sum is 30.

Adding to 22621314162 its reverse (26141312622), we get a palindrome (48762626784).

The spelling of 22621314162 in words is "twenty-two billion, six hundred twenty-one million, three hundred fourteen thousand, one hundred sixty-two".