82418066703 has 64 divisors (see below), whose sum is σ = 144365117440. Its totient is φ = 45475603200.

The previous prime is 82418066701. The next prime is 82418066713. The reversal of 82418066703 is 30766081428.

It is not a de Polignac number, because 82418066703 - 2¹ = 82418066701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82418066701) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2662173 + ... + 2692953.

It is an arithmetic number, because the mean of its divisors is an integer number (2255704960).

Almost surely, 2^82418066703 is an apocalyptic number.

82418066703 is a deficient number, since it is larger than the sum of its proper divisors (61947050737).

82418066703 is a wasteful number, since it uses less digits than its factorization.

82418066703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31285 (or 31279 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 82418066703 in words is "eighty-two billion, four hundred eighteen million, sixty-six thousand, seven hundred three".