634332000160 has 48 divisors (see below), whose sum is σ = 1498688091936. Its totient is φ = 253719468288.

The previous prime is 634332000143. The next prime is 634332000191. The reversal of 634332000160 is 61000233436.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3296359 + ... + 3483481.

It is an arithmetic number, because the mean of its divisors is an integer number (31222668582).

Almost surely, 2^634332000160 is an apocalyptic number.

It is an amenable number.

634332000160 is an abundant number, since it is smaller than the sum of its proper divisors (864356091776).

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

634332000160 is a wasteful number, since it uses less digits than its factorization.

634332000160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208325 (or 208317 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 634332000160 its reverse (61000233436), we get a palindrome (695332233596).

The spelling of 634332000160 in words is "six hundred thirty-four billion, three hundred thirty-two million, one hundred sixty", and thus it is an aban number.