634606524134 has 8 divisors (see below), whose sum is σ = 1038447039528. Its totient is φ = 288457510960.

The previous prime is 634606524113. The next prime is 634606524191. The reversal of 634606524134 is 431425606436.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14422875527 + ... + 14422875570.

It is an arithmetic number, because the mean of its divisors is an integer number (129805879941).

Almost surely, 2^634606524134 is an apocalyptic number.

634606524134 is a deficient number, since it is larger than the sum of its proper divisors (403840515394).

634606524134 is a wasteful number, since it uses less digits than its factorization.

634606524134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28845751110.

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 634606524134 in words is "six hundred thirty-four billion, six hundred six million, five hundred twenty-four thousand, one hundred thirty-four".