464522324044481 has 2 divisors, whose sum is σ = 464522324044482. Its totient is φ = 464522324044480.

The previous prime is 464522324044451. The next prime is 464522324044529. The reversal of 464522324044481 is 184440423225464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 404605822713856 + 59916501330625 = 20114816^2 + 7740575^2 .

It is a cyclic number.

It is not a de Polignac number, because 464522324044481 - 2¹⁸ = 464522323782337 is a prime.

It is a super-2 number, since 2×464522324044481² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (464522324044451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232261162022240 + 232261162022241.

It is an arithmetic number, because the mean of its divisors is an integer number (232261162022241).

Almost surely, 2^{464522324044481} is an apocalyptic number.

It is an amenable number.

464522324044481 is a deficient number, since it is larger than the sum of its proper divisors (1).

464522324044481 is an equidigital number, since it uses as much as digits as its factorization.

464522324044481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23592960, while the sum is 53.

The spelling of 464522324044481 in words is "four hundred sixty-four trillion, five hundred twenty-two billion, three hundred twenty-four million, forty-four thousand, four hundred eighty-one".