9812356704 has 36 divisors (see below), whose sum is σ = 27903890196. Its totient is φ = 3270785472.

The previous prime is 9812356703. The next prime is 9812356733. The reversal of 9812356704 is 4076532189.

9812356704 is a `hidden beast` number, since 9 + 81 + 2 + 3 + 567 + 0 + 4 = 666.

9812356704 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

9812356704 is strictly pandigital in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 9812356704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9812356703) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17035054 + ... + 17035629.

It is an arithmetic number, because the mean of its divisors is an integer number (775108061).

It is a 1-persistent number, because it is pandigital, but 2⋅9812356704 = 19624713408 is not.

Almost surely, 2^9812356704 is an apocalyptic number.

It is an amenable number.

9812356704 is an abundant number, since it is smaller than the sum of its proper divisors (18091533492).

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

9812356704 is a wasteful number, since it uses less digits than its factorization.

9812356704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34070699 (or 34070688 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 9812356704 is about 99057.3404851957. The cubic root of 9812356704 is about 2140.8740064035.

The spelling of 9812356704 in words is "nine billion, eight hundred twelve million, three hundred fifty-six thousand, seven hundred four".