22666226022062 has 32 divisors (see below), whose sum is σ = 39133398532800. Its totient is φ = 9645083320320.

The previous prime is 22666226021993. The next prime is 22666226022073. The reversal of 22666226022062 is 26022062266622.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8830187 + ... + 11104262.

It is an arithmetic number, because the mean of its divisors is an integer number (1222918704150).

Almost surely, 2^{22666226022062} is an apocalyptic number.

22666226022062 is a deficient number, since it is larger than the sum of its proper divisors (16467172510738).

22666226022062 is a wasteful number, since it uses less digits than its factorization.

22666226022062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19935036.

The product of its (nonzero) digits is 995328, while the sum is 44.

Adding to 22666226022062 its reverse (26022062266622), we get a palindrome (48688288288684).

The spelling of 22666226022062 in words is "twenty-two trillion, six hundred sixty-six billion, two hundred twenty-six million, twenty-two thousand, sixty-two".