47504466717 has 8 divisors (see below), whose sum is σ = 64050966720. Its totient is φ = 31313805600.

The previous prime is 47504466683. The next prime is 47504466719. The reversal of 47504466717 is 71766440574.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47504466717 - 2⁷ = 47504466589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47504466717.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47504466719) 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, 88959409 + ... + 88959942.

It is an arithmetic number, because the mean of its divisors is an integer number (8006370840).

Almost surely, 2^47504466717 is an apocalyptic number.

It is an amenable number.

47504466717 is a deficient number, since it is larger than the sum of its proper divisors (16546500003).

47504466717 is a wasteful number, since it uses less digits than its factorization.

47504466717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177919443.

The product of its (nonzero) digits is 3951360, while the sum is 51.

The spelling of 47504466717 in words is "forty-seven billion, five hundred four million, four hundred sixty-six thousand, seven hundred seventeen".