47884681824 has 192 divisors, whose sum is σ = 152360248320. Its totient is φ = 12871710720.

The previous prime is 47884681811. The next prime is 47884681849. The reversal of 47884681824 is 42818648874.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 917422 + ... + 968210.

It is an arithmetic number, because the mean of its divisors is an integer number (793542960).

Almost surely, 2^47884681824 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 47884681824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76180124160).

47884681824 is an abundant number, since it is smaller than the sum of its proper divisors (104475566496).

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

47884681824 is a wasteful number, since it uses less digits than its factorization.

47884681824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50893 (or 50885 counting only the distinct ones).

The product of its digits is 22020096, while the sum is 60.

The spelling of 47884681824 in words is "forty-seven billion, eight hundred eighty-four million, six hundred eighty-one thousand, eight hundred twenty-four".