466422666768 has 100 divisors (see below), whose sum is σ = 1350728873340. Its totient is φ = 155385962496.

The previous prime is 466422666719. The next prime is 466422666799. The reversal of 466422666768 is 867666224664.

It can be written as a sum of positive squares in 2 ways, for example, as 261583148304 + 204839518464 = 511452^2 + 452592^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2201728 + ... + 2404256.

Almost surely, 2^466422666768 is an apocalyptic number.

466422666768 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 466422666768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (675364436670).

466422666768 is an abundant number, since it is smaller than the sum of its proper divisors (884306206572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

466422666768 is a wasteful number, since it uses less digits than its factorization.

466422666768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204326 (or 204311 counting only the distinct ones).

The product of its digits is 167215104, while the sum is 63.

The spelling of 466422666768 in words is "four hundred sixty-six billion, four hundred twenty-two million, six hundred sixty-six thousand, seven hundred sixty-eight".