484116727221 has 24 divisors (see below), whose sum is σ = 731520855000. Its totient is φ = 308114053632.

The previous prime is 484116727187. The next prime is 484116727249. The reversal of 484116727221 is 122727611484.

484116727221 is a `hidden beast` number, since 4 + 8 + 411 + 6 + 7 + 2 + 7 + 221 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1661459121 + 482455268100 = 40761^2 + 694590^2 .

It is not a de Polignac number, because 484116727221 - 2¹¹ = 484116725173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484116727271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10397296 + ... + 10443753.

It is an arithmetic number, because the mean of its divisors is an integer number (30480035625).

Almost surely, 2^484116727221 is an apocalyptic number.

It is an amenable number.

484116727221 is a deficient number, since it is larger than the sum of its proper divisors (247404127779).

484116727221 is a wasteful number, since it uses less digits than its factorization.

484116727221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20841173 (or 20841170 counting only the distinct ones).

The product of its digits is 301056, while the sum is 45.

The spelling of 484116727221 in words is "four hundred eighty-four billion, one hundred sixteen million, seven hundred twenty-seven thousand, two hundred twenty-one".