82248012468 has 48 divisors (see below), whose sum is σ = 218194567360. Its totient is φ = 26778421152.

The previous prime is 82248012461. The next prime is 82248012491. The reversal of 82248012468 is 86421084228.

82248012468 is a `hidden beast` number, since 82 + 24 + 80 + 12 + 468 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82248012461) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8850655 + ... + 8859942.

Almost surely, 2^82248012468 is an apocalyptic number.

It is an amenable number.

82248012468 is an abundant number, since it is smaller than the sum of its proper divisors (135946554892).

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

82248012468 is a wasteful number, since it uses less digits than its factorization.

82248012468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17710653 (or 17710645 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 45.

The spelling of 82248012468 in words is "eighty-two billion, two hundred forty-eight million, twelve thousand, four hundred sixty-eight".