30707060912 has 40 divisors (see below), whose sum is σ = 66997235712. Its totient is φ = 13507502400.

The previous prime is 30707060897. The next prime is 30707060929. The reversal of 30707060912 is 21906070703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2808608 + ... + 2819519.

Almost surely, 2^30707060912 is an apocalyptic number.

It is an amenable number.

30707060912 is an abundant number, since it is smaller than the sum of its proper divisors (36290174800).

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

30707060912 is a wasteful number, since it uses less digits than its factorization.

30707060912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5628177 (or 5628171 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 35.

The spelling of 30707060912 in words is "thirty billion, seven hundred seven million, sixty thousand, nine hundred twelve".