4881718550016 has 2880 divisors, whose sum is σ = 20120037949440. Its totient is φ = 1121734656000.

The previous prime is 4881718550003. The next prime is 4881718550069. The reversal of 4881718550016 is 6100558171884.

4881718550016 is a `hidden beast` number, since 4 + 8 + 8 + 1 + 71 + 8 + 550 + 0 + 16 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 68756599261 + ... + 68756599331.

It is an arithmetic number, because the mean of its divisors is an integer number (6986124288).

Almost surely, 2^{4881718550016} 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 4881718550016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10060018974720).

4881718550016 is an abundant number, since it is smaller than the sum of its proper divisors (15238319399424).

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

4881718550016 is a wasteful number, since it uses less digits than its factorization.

4881718550016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 54.

The spelling of 4881718550016 in words is "four trillion, eight hundred eighty-one billion, seven hundred eighteen million, five hundred fifty thousand, sixteen".