82224357226 has 16 divisors (see below), whose sum is σ = 135141683040. Its totient is φ = 37210059280.

The previous prime is 82224357211. The next prime is 82224357239. The reversal of 82224357226 is 62275342228.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 8227321 + ... + 8237308.

It is an arithmetic number, because the mean of its divisors is an integer number (8446355190).

Almost surely, 2^82224357226 is an apocalyptic number.

82224357226 is a deficient number, since it is larger than the sum of its proper divisors (52917325814).

82224357226 is a wasteful number, since it uses less digits than its factorization.

82224357226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16464869.

The product of its digits is 645120, while the sum is 43.

The spelling of 82224357226 in words is "eighty-two billion, two hundred twenty-four million, three hundred fifty-seven thousand, two hundred twenty-six".