22266662196 has 24 divisors (see below), whose sum is σ = 52006560480. Its totient is φ = 7414932832.

The previous prime is 22266662177. The next prime is 22266662207. The reversal of 22266662196 is 69126666222.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 898251 + ... + 922706.

It is an arithmetic number, because the mean of its divisors is an integer number (2166940020).

Almost surely, 2^22266662196 is an apocalyptic number.

It is an amenable number.

22266662196 is an abundant number, since it is smaller than the sum of its proper divisors (29739898284).

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

22266662196 is a wasteful number, since it uses less digits than its factorization.

22266662196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1821983 (or 1821981 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 48.

The spelling of 22266662196 in words is "twenty-two billion, two hundred sixty-six million, six hundred sixty-two thousand, one hundred ninety-six".