22646060422 has 8 divisors (see below), whose sum is σ = 34213473000. Its totient is φ = 11241569424.

The previous prime is 22646060389. The next prime is 22646060443. The reversal of 22646060422 is 22406064622.

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 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, 40730047 + ... + 40730602.

It is an arithmetic number, because the mean of its divisors is an integer number (4276684125).

Almost surely, 2^22646060422 is an apocalyptic number.

22646060422 is a deficient number, since it is larger than the sum of its proper divisors (11567412578).

22646060422 is a wasteful number, since it uses less digits than its factorization.

22646060422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81460790.

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 22646060422 in words is "twenty-two billion, six hundred forty-six million, sixty thousand, four hundred twenty-two".