9813508364 has 24 divisors (see below), whose sum is σ = 18801104448. Its totient is φ = 4444917840.

The previous prime is 9813508363. The next prime is 9813508373. The reversal of 9813508364 is 4638053189.

It is not an unprimeable number, because it can be changed into a prime (9813508363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381602 + ... + 406505.

It is an arithmetic number, because the mean of its divisors is an integer number (783379352).

Almost surely, 2^9813508364 is an apocalyptic number.

It is an amenable number.

9813508364 is a deficient number, since it is larger than the sum of its proper divisors (8987596084).

9813508364 is a wasteful number, since it uses less digits than its factorization.

9813508364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788405 (or 788403 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 47.

The square root of 9813508364 is about 99063.1534123561. The cubic root of 9813508364 is about 2140.9577600684.

The spelling of 9813508364 in words is "nine billion, eight hundred thirteen million, five hundred eight thousand, three hundred sixty-four".