47189568930 has 32 divisors (see below), whose sum is σ = 129434246784. Its totient is φ = 10786187136.

The previous prime is 47189568917. The next prime is 47189568941. The reversal of 47189568930 is 3986598174.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112355907 + ... + 112356326.

It is an arithmetic number, because the mean of its divisors is an integer number (4044820212).

Almost surely, 2^47189568930 is an apocalyptic number.

47189568930 is an abundant number, since it is smaller than the sum of its proper divisors (82244677854).

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

47189568930 is a wasteful number, since it uses less digits than its factorization.

47189568930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224712250.

The product of its (nonzero) digits is 13063680, while the sum is 60.

The spelling of 47189568930 in words is "forty-seven billion, one hundred eighty-nine million, five hundred sixty-eight thousand, nine hundred thirty".