9131034876 has 24 divisors (see below), whose sum is σ = 21308563584. Its totient is φ = 3043276080.

The previous prime is 9131034851. The next prime is 9131034893. The reversal of 9131034876 is 6784301319.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52761 + ... + 145071.

It is an arithmetic number, because the mean of its divisors is an integer number (887856816).

Almost surely, 2^9131034876 is an apocalyptic number.

It is an amenable number.

9131034876 is an abundant number, since it is smaller than the sum of its proper divisors (12177528708).

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

9131034876 is a wasteful number, since it uses less digits than its factorization.

9131034876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100561 (or 100559 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 9131034876 is about 95556.4486363950. The cubic root of 9131034876 is about 2090.1301687049.

The spelling of 9131034876 in words is "nine billion, one hundred thirty-one million, thirty-four thousand, eight hundred seventy-six".