488440472477211 has 48 divisors (see below), whose sum is σ = 711179027002080. Its totient is φ = 323021410790400.

The previous prime is 488440472477183. The next prime is 488440472477281. The reversal of 488440472477211 is 112774274044884.

It is a happy number.

488440472477211 is a `hidden beast` number, since 4 + 8 + 8 + 4 + 40 + 472 + 47 + 72 + 11 = 666.

It is not a de Polignac number, because 488440472477211 - 2⁵ = 488440472477179 is a prime.

It is a super-2 number, since 2×488440472477211² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (488440472477281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8020206861 + ... + 8020267761.

It is an arithmetic number, because the mean of its divisors is an integer number (14816229729210).

Almost surely, 2^{488440472477211} is an apocalyptic number.

488440472477211 is a deficient number, since it is larger than the sum of its proper divisors (222738554524869).

488440472477211 is a wasteful number, since it uses less digits than its factorization.

488440472477211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66156 (or 66153 counting only the distinct ones).

The product of its (nonzero) digits is 89915392, while the sum is 63.

The spelling of 488440472477211 in words is "four hundred eighty-eight trillion, four hundred forty billion, four hundred seventy-two million, four hundred seventy-seven thousand, two hundred eleven".