634414063304 has 64 divisors (see below), whose sum is σ = 1485860060160. Its totient is φ = 247643320320.

The previous prime is 634414063303. The next prime is 634414063343. The reversal of 634414063304 is 403360414436.

It is not an unprimeable number, because it can be changed into a prime (634414063303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10718897 + ... + 10777920.

It is an arithmetic number, because the mean of its divisors is an integer number (23216563440).

Almost surely, 2^634414063304 is an apocalyptic number.

It is an amenable number.

634414063304 is an abundant number, since it is smaller than the sum of its proper divisors (851445996856).

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

634414063304 is a wasteful number, since it uses less digits than its factorization.

634414063304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21496878 (or 21496874 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 38.

The spelling of 634414063304 in words is "six hundred thirty-four billion, four hundred fourteen million, sixty-three thousand, three hundred four".