47717613895608 has 48 divisors (see below), whose sum is σ = 129361781585400. Its totient is φ = 15890292555840.

The previous prime is 47717613895607. The next prime is 47717613895729. The reversal of 47717613895608 is 80659831671774.

47717613895608 is a `hidden beast` number, since 4 + 7 + 7 + 1 + 7 + 6 + 1 + 3 + 8 + 9 + 5 + 608 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47717613895607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324483118 + ... + 324630141.

Almost surely, 2^{47717613895608} is an apocalyptic number.

It is an amenable number.

47717613895608 is an abundant number, since it is smaller than the sum of its proper divisors (81644167689792).

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

47717613895608 is a wasteful number, since it uses less digits than its factorization.

47717613895608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649114292 (or 649114285 counting only the distinct ones).

The product of its (nonzero) digits is 426746880, while the sum is 72.

The spelling of 47717613895608 in words is "forty-seven trillion, seven hundred seventeen billion, six hundred thirteen million, eight hundred ninety-five thousand, six hundred eight".