30471133316 has 24 divisors (see below), whose sum is σ = 57766184280. Its totient is φ = 14063595936.

The previous prime is 30471133249. The next prime is 30471133337. The reversal of 30471133316 is 61333117403.

It can be written as a sum of positive squares in 4 ways, for example, as 20491922500 + 9979210816 = 143150^2 + 99896^2 .

It is a super-2 number, since 2×30471133316² (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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1724891 + ... + 1742466.

It is an arithmetic number, because the mean of its divisors is an integer number (2406924345).

Almost surely, 2^30471133316 is an apocalyptic number.

It is an amenable number.

30471133316 is a deficient number, since it is larger than the sum of its proper divisors (27295050964).

30471133316 is a wasteful number, since it uses less digits than its factorization.

30471133316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3467400 (or 3467372 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 32.

The spelling of 30471133316 in words is "thirty billion, four hundred seventy-one million, one hundred thirty-three thousand, three hundred sixteen".