30466017312 has 48 divisors (see below), whose sum is σ = 82553087232. Its totient is φ = 9827746560.

The previous prime is 30466017299. The next prime is 30466017317. The reversal of 30466017312 is 21371066403.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (30466017317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5115643 + ... + 5121594.

It is an arithmetic number, because the mean of its divisors is an integer number (1719855984).

Almost surely, 2^30466017312 is an apocalyptic number.

30466017312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30466017312 is an abundant number, since it is smaller than the sum of its proper divisors (52087069920).

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

30466017312 is a wasteful number, since it uses less digits than its factorization.

30466017312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10237281 (or 10237273 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The spelling of 30466017312 in words is "thirty billion, four hundred sixty-six million, seventeen thousand, three hundred twelve".