84876317258130 has 96 divisors (see below), whose sum is σ = 226678527966384. Its totient is φ = 22018482782208.

The previous prime is 84876317258101. The next prime is 84876317258141. The reversal of 84876317258130 is 3185271367848.

It is a happy number.

84876317258130 is a `hidden beast` number, since 8 + 4 + 8 + 7 + 6 + 3 + 17 + 2 + 581 + 30 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 68903961307281 + 15972355950849 = 8300841^2 + 3996543^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19091134 + ... + 23113286.

Almost surely, 2^{84876317258130} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84876317258130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113339263983192).

84876317258130 is an abundant number, since it is smaller than the sum of its proper divisors (141802210708254).

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

84876317258130 is a wasteful number, since it uses less digits than its factorization.

84876317258130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4028540 (or 4028537 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 63.

The spelling of 84876317258130 in words is "eighty-four trillion, eight hundred seventy-six billion, three hundred seventeen million, two hundred fifty-eight thousand, one hundred thirty".