30673968588 has 54 divisors (see below), whose sum is σ = 77810081076. Its totient is φ = 10188684144.

The previous prime is 30673968571. The next prime is 30673968593. The reversal of 30673968588 is 88586937603.

30673968588 is a `hidden beast` number, since 30 + 67 + 396 + 85 + 88 = 666.

It is a super-2 number, since 2×30673968588² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 19574181 + ... + 19575747.

Almost surely, 2^30673968588 is an apocalyptic number.

It is an amenable number.

30673968588 is an abundant number, since it is smaller than the sum of its proper divisors (47136112488).

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

30673968588 is a wasteful number, since it uses less digits than its factorization.

30673968588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3491 (or 1919 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 63.

The spelling of 30673968588 in words is "thirty billion, six hundred seventy-three million, nine hundred sixty-eight thousand, five hundred eighty-eight".