82244244244228 has 48 divisors (see below), whose sum is σ = 158250988191744. Its totient is φ = 37088698983840.

The previous prime is 82244244244153. The next prime is 82244244244363.

82244244244228 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×82244244244228² (a number of 29 digits) contains 22 as substring.

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, 412758601 + ... + 412957807.

It is an arithmetic number, because the mean of its divisors is an integer number (3296895587328).

Almost surely, 2^{82244244244228} is an apocalyptic number.

It is an amenable number.

82244244244228 is a deficient number, since it is larger than the sum of its proper divisors (76006743947516).

82244244244228 is a wasteful number, since it uses less digits than its factorization.

82244244244228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273232 (or 273230 counting only the distinct ones).

The product of its digits is 16777216, while the sum is 52.

The spelling of 82244244244228 in words is "eighty-two trillion, two hundred forty-four billion, two hundred forty-four million, two hundred forty-four thousand, two hundred twenty-eight".