30630163694 has 32 divisors (see below), whose sum is σ = 50839239360. Its totient is φ = 13748838912.

The previous prime is 30630163687. The next prime is 30630163699. The reversal of 30630163694 is 49636103603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30630163699) 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, 2719727 + ... + 2730965.

It is an arithmetic number, because the mean of its divisors is an integer number (1588726230).

Almost surely, 2^30630163694 is an apocalyptic number.

30630163694 is a deficient number, since it is larger than the sum of its proper divisors (20209075666).

30630163694 is a wasteful number, since it uses less digits than its factorization.

30630163694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14124.

The product of its (nonzero) digits is 209952, while the sum is 41.

The spelling of 30630163694 in words is "thirty billion, six hundred thirty million, one hundred sixty-three thousand, six hundred ninety-four".