82182304406 has 8 divisors (see below), whose sum is σ = 123986020464. Its totient is φ = 40853630920.

The previous prime is 82182304397. The next prime is 82182304411. The reversal of 82182304406 is 60440328128.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 82182304406.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 118760210 + ... + 118760901.

It is an arithmetic number, because the mean of its divisors is an integer number (15498252558).

Almost surely, 2^82182304406 is an apocalyptic number.

82182304406 is a deficient number, since it is larger than the sum of its proper divisors (41803716058).

82182304406 is a wasteful number, since it uses less digits than its factorization.

82182304406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237521286.

The product of its (nonzero) digits is 73728, while the sum is 38.

The spelling of 82182304406 in words is "eighty-two billion, one hundred eighty-two million, three hundred four thousand, four hundred six".