9870130008 has 48 divisors (see below), whose sum is σ = 26746558800. Its totient is φ = 3288202560.

The previous prime is 9870129917. The next prime is 9870130043. The reversal of 9870130008 is 8000310789.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94398 + ... + 169266.

It is an arithmetic number, because the mean of its divisors is an integer number (557219975).

Almost surely, 2^9870130008 is an apocalyptic number.

It is an amenable number.

9870130008 is an abundant number, since it is smaller than the sum of its proper divisors (16876428792).

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

9870130008 is a wasteful number, since it uses less digits than its factorization.

9870130008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76712 (or 76705 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 9870130008 is about 99348.5279609114. The cubic root of 9870130008 is about 2145.0674743637.

The spelling of 9870130008 in words is "nine billion, eight hundred seventy million, one hundred thirty thousand, eight".