47966641930176 has 56 divisors (see below), whose sum is σ = 127187036957904. Its totient is φ = 15954197575680.

The previous prime is 47966641930037. The next prime is 47966641930177. The reversal of 47966641930176 is 67103914666974.

It is a self number, because there is not a number n which added to its sum of digits gives 47966641930176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47966641930177) 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, 270872725 + ... + 271049748.

It is an arithmetic number, because the mean of its divisors is an integer number (2271197088534).

Almost surely, 2^{47966641930176} is an apocalyptic number.

It is an amenable number.

47966641930176 is an abundant number, since it is smaller than the sum of its proper divisors (79220395027728).

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

47966641930176 is a wasteful number, since it uses less digits than its factorization.

47966641930176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541922949 (or 541922939 counting only the distinct ones).

The product of its (nonzero) digits is 246903552, while the sum is 69.

The spelling of 47966641930176 in words is "forty-seven trillion, nine hundred sixty-six billion, six hundred forty-one million, nine hundred thirty thousand, one hundred seventy-six".