466620424289 has 2 divisors, whose sum is σ = 466620424290. Its totient is φ = 466620424288.

The previous prime is 466620424273. The next prime is 466620424307. The reversal of 466620424289 is 982424026664.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 264718482064 + 201901942225 = 514508^2 + 449335^2 .

It is a cyclic number.

It is not a de Polignac number, because 466620424289 - 2⁴ = 466620424273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 466620424289.

It is not a weakly prime, because it can be changed into another prime (466620426289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233310212144 + 233310212145.

It is an arithmetic number, because the mean of its divisors is an integer number (233310212145).

Almost surely, 2^466620424289 is an apocalyptic number.

It is an amenable number.

466620424289 is a deficient number, since it is larger than the sum of its proper divisors (1).

466620424289 is an equidigital number, since it uses as much as digits as its factorization.

466620424289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7962624, while the sum is 53.

The spelling of 466620424289 in words is "four hundred sixty-six billion, six hundred twenty million, four hundred twenty-four thousand, two hundred eighty-nine".