9344531856834 has 24 divisors (see below), whose sum is σ = 20246565306240. Its totient is φ = 3114831703608.

The previous prime is 9344531856817. The next prime is 9344531856889. The reversal of 9344531856834 is 4386581354439.

9344531856834 is a `hidden beast` number, since 9 + 3 + 4 + 4 + 5 + 31 + 8 + 568 + 34 = 666.

9344531856834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4487079 + ... + 6230805.

It is an arithmetic number, because the mean of its divisors is an integer number (843606887760).

Almost surely, 2^{9344531856834} is an apocalyptic number.

9344531856834 is an abundant number, since it is smaller than the sum of its proper divisors (10902033449406).

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

9344531856834 is a wasteful number, since it uses less digits than its factorization.

9344531856834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041454 (or 2041451 counting only the distinct ones).

The product of its digits is 149299200, while the sum is 63.

The spelling of 9344531856834 in words is "nine trillion, three hundred forty-four billion, five hundred thirty-one million, eight hundred fifty-six thousand, eight hundred thirty-four".