30747435112 has 32 divisors (see below), whose sum is σ = 58887064800. Its totient is φ = 15046515904.

The previous prime is 30747435077. The next prime is 30747435113. The reversal of 30747435112 is 21153474703.

It is not an unprimeable number, because it can be changed into a prime (30747435113) by changing a digit.

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, 36343 + ... + 250630.

It is an arithmetic number, because the mean of its divisors is an integer number (1840220775).

Almost surely, 2^30747435112 is an apocalyptic number.

It is an amenable number.

30747435112 is a deficient number, since it is larger than the sum of its proper divisors (28139629688).

30747435112 is a wasteful number, since it uses less digits than its factorization.

30747435112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287265 (or 287261 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 30747435112 in words is "thirty billion, seven hundred forty-seven million, four hundred thirty-five thousand, one hundred twelve".