22083243666 has 48 divisors (see below), whose sum is σ = 48564684000. Its totient is φ = 6689404480.

The previous prime is 22083243653. The next prime is 22083243673. The reversal of 22083243666 is 66634238022.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3197485 + ... + 3204383.

It is an arithmetic number, because the mean of its divisors is an integer number (1011764250).

Almost surely, 2^22083243666 is an apocalyptic number.

22083243666 is an abundant number, since it is smaller than the sum of its proper divisors (26481440334).

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

22083243666 is a wasteful number, since it uses less digits than its factorization.

22083243666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11335 (or 11324 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 22083243666 in words is "twenty-two billion, eighty-three million, two hundred forty-three thousand, six hundred sixty-six".