466145243222 has 16 divisors (see below), whose sum is σ = 704945590272. Its totient is φ = 231164536680.

The previous prime is 466145243209. The next prime is 466145243237. The reversal of 466145243222 is 222342541664.

It is a self number, because there is not a number n which added to its sum of digits gives 466145243222.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 522953 + ... + 1098075.

It is an arithmetic number, because the mean of its divisors is an integer number (44059099392).

Almost surely, 2^466145243222 is an apocalyptic number.

466145243222 is a deficient number, since it is larger than the sum of its proper divisors (238800347050).

466145243222 is a wasteful number, since it uses less digits than its factorization.

466145243222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578443.

The product of its digits is 552960, while the sum is 41.

Adding to 466145243222 its reverse (222342541664), we get a palindrome (688487784886).

The spelling of 466145243222 in words is "four hundred sixty-six billion, one hundred forty-five million, two hundred forty-three thousand, two hundred twenty-two".