634287160070 has 16 divisors (see below), whose sum is σ = 1141730084880. Its totient is φ = 253711931424.

The previous prime is 634287160063. The next prime is 634287160159. The reversal of 634287160070 is 70061782436.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685661 + ... + 1318599.

It is an arithmetic number, because the mean of its divisors is an integer number (71358130305).

Almost surely, 2^634287160070 is an apocalyptic number.

634287160070 is a deficient number, since it is larger than the sum of its proper divisors (507442924810).

634287160070 is a wasteful number, since it uses less digits than its factorization.

634287160070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733159.

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 634287160070 in words is "six hundred thirty-four billion, two hundred eighty-seven million, one hundred sixty thousand, seventy".