82386132473104 has 20 divisors (see below), whose sum is σ = 159641882445276. Its totient is φ = 41188227325952.

The previous prime is 82386132473083. The next prime is 82386132473107. The reversal of 82386132473104 is 40137423168328.

It can be written as a sum of positive squares in 2 ways, for example, as 68684645264400 + 13701487208704 = 8287620^2 + 3701552^2 .

It is a super-2 number, since 2×82386132473104² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (82386132473107) 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 3 ways as a sum of consecutive naturals, for example, 302291449 + ... + 302563864.

Almost surely, 2^{82386132473104} is an apocalyptic number.

It is an amenable number.

82386132473104 is a deficient number, since it is larger than the sum of its proper divisors (77255749972172).

82386132473104 is a wasteful number, since it uses less digits than its factorization.

82386132473104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604863834 (or 604863828 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 52.

The spelling of 82386132473104 in words is "eighty-two trillion, three hundred eighty-six billion, one hundred thirty-two million, four hundred seventy-three thousand, one hundred four".