30471884125 has 64 divisors (see below), whose sum is σ = 41614560000. Its totient is φ = 22188499200.

The previous prime is 30471884117. The next prime is 30471884143. The reversal of 30471884125 is 52148817403.

It is not a de Polignac number, because 30471884125 - 2³ = 30471884117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15633651 + ... + 15635599.

It is an arithmetic number, because the mean of its divisors is an integer number (650227500).

Almost surely, 2^30471884125 is an apocalyptic number.

It is an amenable number.

30471884125 is a deficient number, since it is larger than the sum of its proper divisors (11142675875).

30471884125 is a wasteful number, since it uses less digits than its factorization.

30471884125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239 (or 2229 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 30471884125 in words is "thirty billion, four hundred seventy-one million, eight hundred eighty-four thousand, one hundred twenty-five".