466222222664 has 16 divisors (see below), whose sum is σ = 953636364720. Its totient is φ = 211919192080.

The previous prime is 466222222619. The next prime is 466222222667.

466222222664 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (466222222667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2648989814 + ... + 2648989989.

It is an arithmetic number, because the mean of its divisors is an integer number (59602272795).

Almost surely, 2^466222222664 is an apocalyptic number.

466222222664 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

466222222664 is an abundant number, since it is smaller than the sum of its proper divisors (487414142056).

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

466222222664 is a wasteful number, since it uses less digits than its factorization.

466222222664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5297979820 (or 5297979816 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 44.

It can be divided in two parts, 466222 and 222664, that added together give a palindrome (688886).

The spelling of 466222222664 in words is "four hundred sixty-six billion, two hundred twenty-two million, two hundred twenty-two thousand, six hundred sixty-four".