47717131004 has 12 divisors (see below), whose sum is σ = 83535375000. Its totient is φ = 23849881008.

The previous prime is 47717130977. The next prime is 47717131009. The reversal of 47717131004 is 40013171774.

47717131004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47717131009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2158754 + ... + 2180745.

It is an arithmetic number, because the mean of its divisors is an integer number (6961281250).

Almost surely, 2^47717131004 is an apocalyptic number.

It is an amenable number.

47717131004 is a deficient number, since it is larger than the sum of its proper divisors (35818243996).

47717131004 is a wasteful number, since it uses less digits than its factorization.

47717131004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4342252 (or 4342250 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 35.

The spelling of 47717131004 in words is "forty-seven billion, seven hundred seventeen million, one hundred thirty-one thousand, four".