30471150500 has 96 divisors (see below), whose sum is σ = 76108381440. Its totient is φ = 10440057600.

The previous prime is 30471150499. The next prime is 30471150511. The reversal of 30471150500 is 505117403.

It is a self number, because there is not a number n which added to its sum of digits gives 30471150500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8632736 + ... + 8636264.

It is an arithmetic number, because the mean of its divisors is an integer number (792795640).

Almost surely, 2^30471150500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30471150500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38054190720).

30471150500 is an abundant number, since it is smaller than the sum of its proper divisors (45637230940).

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

30471150500 is a wasteful number, since it uses less digits than its factorization.

30471150500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6022 (or 6010 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

Adding to 30471150500 its reverse (505117403), we get a palindrome (30976267903).

The spelling of 30471150500 in words is "thirty billion, four hundred seventy-one million, one hundred fifty thousand, five hundred".