22622446622 has 8 divisors (see below), whose sum is σ = 33962261256. Its totient is φ = 11301692872.

The previous prime is 22622446607. The next prime is 22622446681. The reversal of 22622446622 is 22664422622.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4762253 + ... + 4767000.

It is an arithmetic number, because the mean of its divisors is an integer number (4245282657).

Almost surely, 2^22622446622 is an apocalyptic number.

22622446622 is a deficient number, since it is larger than the sum of its proper divisors (11339814634).

22622446622 is a wasteful number, since it uses less digits than its factorization.

22622446622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9530442.

The product of its digits is 221184, while the sum is 38.

The spelling of 22622446622 in words is "twenty-two billion, six hundred twenty-two million, four hundred forty-six thousand, six hundred twenty-two".