47688411904 has 162 divisors, whose sum is σ = 116877679884. Its totient is φ = 19360373760.

The previous prime is 47688411887. The next prime is 47688411907. The reversal of 47688411904 is 40911488674.

It is not an unprimeable number, because it can be changed into a prime (47688411907) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4523119 + ... + 4533649.

Almost surely, 2^47688411904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47688411904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58438839942).

47688411904 is an abundant number, since it is smaller than the sum of its proper divisors (69189267980).

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

47688411904 is a wasteful number, since it uses less digits than its factorization.

47688411904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10599 (or 10559 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 47688411904 in words is "forty-seven billion, six hundred eighty-eight million, four hundred eleven thousand, nine hundred four".