464310655689469 has 2 divisors, whose sum is σ = 464310655689470. Its totient is φ = 464310655689468.

The previous prime is 464310655689457. The next prime is 464310655689493. The reversal of 464310655689469 is 964986556013464.

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., 438066448821369 + 26244206868100 = 20930037^2 + 5122910^2 .

It is a cyclic number.

It is not a de Polignac number, because 464310655689469 - 2⁷ = 464310655689341 is a prime.

It is a super-2 number, since 2×464310655689469² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 464310655689395 and 464310655689404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464310655659469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232155327844734 + 232155327844735.

It is an arithmetic number, because the mean of its divisors is an integer number (232155327844735).

Almost surely, 2^{464310655689469} is an apocalyptic number.

It is an amenable number.

464310655689469 is a deficient number, since it is larger than the sum of its proper divisors (1).

464310655689469 is an equidigital number, since it uses as much as digits as its factorization.

464310655689469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4031078400, while the sum is 76.

The spelling of 464310655689469 in words is "four hundred sixty-four trillion, three hundred ten billion, six hundred fifty-five million, six hundred eighty-nine thousand, four hundred sixty-nine".