9842705936 has 40 divisors (see below), whose sum is σ = 21916365120. Its totient is φ = 4194728064.

The previous prime is 9842705927. The next prime is 9842705941. The reversal of 9842705936 is 6395072489.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225431 + ... + 265526.

It is an arithmetic number, because the mean of its divisors is an integer number (547909128).

Almost surely, 2^9842705936 is an apocalyptic number.

It is an amenable number.

9842705936 is an abundant number, since it is smaller than the sum of its proper divisors (12073659184).

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

9842705936 is a wasteful number, since it uses less digits than its factorization.

9842705936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491151 (or 491145 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 53.

The square root of 9842705936 is about 99210.4124374050. The cubic root of 9842705936 is about 2143.0789476326.

The spelling of 9842705936 in words is "nine billion, eight hundred forty-two million, seven hundred five thousand, nine hundred thirty-six".