9834462081 has 12 divisors (see below), whose sum is σ = 14253820308. Its totient is φ = 6533929824.

The previous prime is 9834462047. The next prime is 9834462083. The reversal of 9834462081 is 1802644389.

It is a happy number.

9834462081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8720571456 + 1113890625 = 93384^2 + 33375^2 .

It is not a de Polignac number, because 9834462081 - 2⁹ = 9834461569 is a prime.

It is a super-2 number, since 2×9834462081² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9834462083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1862070 + ... + 1867343.

It is an arithmetic number, because the mean of its divisors is an integer number (1187818359).

Almost surely, 2^9834462081 is an apocalyptic number.

It is an amenable number.

9834462081 is a deficient number, since it is larger than the sum of its proper divisors (4419358227).

9834462081 is a wasteful number, since it uses less digits than its factorization.

9834462081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729712 (or 3729709 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 9834462081 is about 99168.8564066361. The cubic root of 9834462081 is about 2142.4804615739.

The spelling of 9834462081 in words is "nine billion, eight hundred thirty-four million, four hundred sixty-two thousand, eighty-one".