48471184986 has 64 divisors (see below), whose sum is σ = 112010895360. Its totient is φ = 13696657920.

The previous prime is 48471184939. The next prime is 48471184991. The reversal of 48471184986 is 68948117484.

48471184986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7619275 + ... + 7625633.

It is an arithmetic number, because the mean of its divisors is an integer number (1750170240).

Almost surely, 2^48471184986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48471184986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56005447680).

48471184986 is an abundant number, since it is smaller than the sum of its proper divisors (63539710374).

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

48471184986 is a wasteful number, since it uses less digits than its factorization.

48471184986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8339.

The product of its digits is 12386304, while the sum is 60.

The spelling of 48471184986 in words is "forty-eight billion, four hundred seventy-one million, one hundred eighty-four thousand, nine hundred eighty-six".