489060308423 has 2 divisors, whose sum is σ = 489060308424. Its totient is φ = 489060308422.

The previous prime is 489060308381. The next prime is 489060308453. The reversal of 489060308423 is 324803060984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 489060308423 - 2²⁶ = 488993199559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (489060308453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244530154211 + 244530154212.

It is an arithmetic number, because the mean of its divisors is an integer number (244530154212).

Almost surely, 2^489060308423 is an apocalyptic number.

489060308423 is a deficient number, since it is larger than the sum of its proper divisors (1).

489060308423 is an equidigital number, since it uses as much as digits as its factorization.

489060308423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 489060308423 in words is "four hundred eighty-nine billion, sixty million, three hundred eight thousand, four hundred twenty-three".