82676762273238 has 64 divisors (see below), whose sum is σ = 189736668380160. Its totient is φ = 23526821025792.

The previous prime is 82676762273213. The next prime is 82676762273239. The reversal of 82676762273238 is 83237226767628.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82676762273239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48392358 + ... + 50071686.

It is an arithmetic number, because the mean of its divisors is an integer number (2964635443440).

Almost surely, 2^{82676762273238} is an apocalyptic number.

82676762273238 is an abundant number, since it is smaller than the sum of its proper divisors (107059906106922).

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

82676762273238 is a wasteful number, since it uses less digits than its factorization.

82676762273238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684061.

The product of its digits is 682795008, while the sum is 69.

The spelling of 82676762273238 in words is "eighty-two trillion, six hundred seventy-six billion, seven hundred sixty-two million, two hundred seventy-three thousand, two hundred thirty-eight".