47853706980 has 96 divisors (see below), whose sum is σ = 142004814336. Its totient is φ = 11999113216.

The previous prime is 47853706949. The next prime is 47853706987. The reversal of 47853706980 is 8960735874.

47853706980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 47853706980.

It is not an unprimeable number, because it can be changed into a prime (47853706987) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1097557 + ... + 1140323.

It is an arithmetic number, because the mean of its divisors is an integer number (1479216816).

Almost surely, 2^47853706980 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 47853706980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71002407168).

47853706980 is an abundant number, since it is smaller than the sum of its proper divisors (94151107356).

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

47853706980 is a wasteful number, since it uses less digits than its factorization.

47853706980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43893 (or 43891 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 47853706980 in words is "forty-seven billion, eight hundred fifty-three million, seven hundred six thousand, nine hundred eighty".