4116548636872 has 128 divisors (see below), whose sum is σ = 9647576064000. Its totient is φ = 1605857633280.

The previous prime is 4116548636867. The next prime is 4116548636873. The reversal of 4116548636872 is 2786368456114.

It is a self number, because there is not a number n which added to its sum of digits gives 4116548636872.

It is not an unprimeable number, because it can be changed into a prime (4116548636873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46555279 + ... + 46643617.

It is an arithmetic number, because the mean of its divisors is an integer number (75371688000).

Almost surely, 2^{4116548636872} 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 4116548636872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4823788032000).

4116548636872 is an abundant number, since it is smaller than the sum of its proper divisors (5531027427128).

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

4116548636872 is a wasteful number, since it uses less digits than its factorization.

4116548636872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89979 (or 89975 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 61.

The spelling of 4116548636872 in words is "four trillion, one hundred sixteen billion, five hundred forty-eight million, six hundred thirty-six thousand, eight hundred seventy-two".