485714857241 has 2 divisors, whose sum is σ = 485714857242. Its totient is φ = 485714857240.

The previous prime is 485714857183. The next prime is 485714857261. The reversal of 485714857241 is 142758417584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 464748975625 + 20965881616 = 681725^2 + 144796^2 .

It is a cyclic number.

It is not a de Polignac number, because 485714857241 - 2²² = 485710662937 is a prime.

It is not a weakly prime, because it can be changed into another prime (485714857261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242857428620 + 242857428621.

It is an arithmetic number, because the mean of its divisors is an integer number (242857428621).

Almost surely, 2^485714857241 is an apocalyptic number.

It is an amenable number.

485714857241 is a deficient number, since it is larger than the sum of its proper divisors (1).

485714857241 is an equidigital number, since it uses as much as digits as its factorization.

485714857241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10035200, while the sum is 56.

The spelling of 485714857241 in words is "four hundred eighty-five billion, seven hundred fourteen million, eight hundred fifty-seven thousand, two hundred forty-one".