485517786480441 has 72 divisors (see below), whose sum is σ = 838708962695240. Its totient is φ = 268818152232960.

The previous prime is 485517786480427. The next prime is 485517786480451. The reversal of 485517786480441 is 144084687715584.

485517786480441 is a `hidden beast` number, since 4 + 8 + 5 + 5 + 177 + 8 + 6 + 4 + 8 + 0 + 441 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3652287921216 + 481865498559225 = 1911096^2 + 21951435^2 .

It is not a de Polignac number, because 485517786480441 - 2⁵ = 485517786480409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 485517786480441.

It is not an unprimeable number, because it can be changed into a prime (485517786480421) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 175406386 + ... + 178152843.

Almost surely, 2^{485517786480441} is an apocalyptic number.

It is an amenable number.

485517786480441 is a deficient number, since it is larger than the sum of its proper divisors (353191176214799).

485517786480441 is a wasteful number, since it uses less digits than its factorization.

485517786480441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353559367 (or 353559353 counting only the distinct ones).

The product of its (nonzero) digits is 963379200, while the sum is 72.

The spelling of 485517786480441 in words is "four hundred eighty-five trillion, five hundred seventeen billion, seven hundred eighty-six million, four hundred eighty thousand, four hundred forty-one".