466146220122 has 48 divisors (see below), whose sum is σ = 1102202244000. Its totient is φ = 141204880800.

The previous prime is 466146220117. The next prime is 466146220201. The reversal of 466146220122 is 221022641664.

466146220122 is a `hidden beast` number, since 4 + 6 + 6 + 1 + 4 + 622 + 0 + 1 + 22 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116097 + ... + 972507.

It is an arithmetic number, because the mean of its divisors is an integer number (22962546750).

Almost surely, 2^466146220122 is an apocalyptic number.

466146220122 is an abundant number, since it is smaller than the sum of its proper divisors (636056023878).

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

466146220122 is a wasteful number, since it uses less digits than its factorization.

466146220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859179 (or 859176 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

Adding to 466146220122 its reverse (221022641664), we get a palindrome (687168861786).

The spelling of 466146220122 in words is "four hundred sixty-six billion, one hundred forty-six million, two hundred twenty thousand, one hundred twenty-two".