9747818130 has 16 divisors (see below), whose sum is σ = 23394763584. Its totient is φ = 2599418160.

The previous prime is 9747818099. The next prime is 9747818131. The reversal of 9747818130 is 318187479.

It is a self number, because there is not a number n which added to its sum of digits gives 9747818130.

It is not an unprimeable number, because it can be changed into a prime (9747818131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162463606 + ... + 162463665.

It is an arithmetic number, because the mean of its divisors is an integer number (1462172724).

Almost surely, 2^9747818130 is an apocalyptic number.

9747818130 is an abundant number, since it is smaller than the sum of its proper divisors (13646945454).

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

9747818130 is a wasteful number, since it uses less digits than its factorization.

9747818130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324927281.

The product of its (nonzero) digits is 338688, while the sum is 48.

The square root of 9747818130 is about 98731.0393442711. The cubic root of 9747818130 is about 2136.1699719382.

The spelling of 9747818130 in words is "nine billion, seven hundred forty-seven million, eight hundred eighteen thousand, one hundred thirty".