485470664741 has 2 divisors, whose sum is σ = 485470664742. Its totient is φ = 485470664740.

The previous prime is 485470664711. The next prime is 485470664773. The reversal of 485470664741 is 147466074584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 457590014116 + 27880650625 = 676454^2 + 166975^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485470664741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485470664711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242735332370 + 242735332371.

It is an arithmetic number, because the mean of its divisors is an integer number (242735332371).

Almost surely, 2^485470664741 is an apocalyptic number.

It is an amenable number.

485470664741 is a deficient number, since it is larger than the sum of its proper divisors (1).

485470664741 is an equidigital number, since it uses as much as digits as its factorization.

485470664741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18063360, while the sum is 56.

The spelling of 485470664741 in words is "four hundred eighty-five billion, four hundred seventy million, six hundred sixty-four thousand, seven hundred forty-one".