484804884857 has 2 divisors, whose sum is σ = 484804884858. Its totient is φ = 484804884856.

The previous prime is 484804884799. The next prime is 484804884859. The reversal of 484804884857 is 758488408484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 484688870416 + 116014441 = 696196^2 + 10771^2 .

It is a cyclic number.

It is not a de Polignac number, because 484804884857 - 2¹⁶ = 484804819321 is a prime.

Together with 484804884859, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (484804884859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242402442428 + 242402442429.

It is an arithmetic number, because the mean of its divisors is an integer number (242402442429).

Almost surely, 2^484804884857 is an apocalyptic number.

It is an amenable number.

484804884857 is a deficient number, since it is larger than the sum of its proper divisors (1).

484804884857 is an equidigital number, since it uses as much as digits as its factorization.

484804884857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 293601280, while the sum is 68.

The spelling of 484804884857 in words is "four hundred eighty-four billion, eight hundred four million, eight hundred eighty-four thousand, eight hundred fifty-seven".