82830336668 has 6 divisors (see below), whose sum is σ = 144953089176. Its totient is φ = 41415168332.

The previous prime is 82830336653. The next prime is 82830336707. The reversal of 82830336668 is 86663303828.

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 as a sum of consecutive naturals, namely, 10353792080 + ... + 10353792087.

It is an arithmetic number, because the mean of its divisors is an integer number (24158848196).

Almost surely, 2^82830336668 is an apocalyptic number.

It is an amenable number.

82830336668 is a deficient number, since it is larger than the sum of its proper divisors (62122752508).

82830336668 is a wasteful number, since it uses less digits than its factorization.

82830336668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20707584171 (or 20707584169 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 53.

The spelling of 82830336668 in words is "eighty-two billion, eight hundred thirty million, three hundred thirty-six thousand, six hundred sixty-eight".