466666666664 has 64 divisors (see below), whose sum is σ = 1027264161600. Its totient is φ = 196370611200.

The previous prime is 466666666657. The next prime is 466666666673.

It is a happy number.

466666666664 is nontrivially palindromic in base 10.

It is a super-4 number, since 4×466666666664⁴ (a number of 48 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (68).

It is a junction number, because it is equal to n+sod(n) for n = 466666666594 and 466666666603.

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 15 ways as a sum of consecutive naturals, for example, 2465654 + ... + 2648165.

It is an arithmetic number, because the mean of its divisors is an integer number (16051002525).

Almost surely, 2^466666666664 is an apocalyptic number.

466666666664 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

466666666664 is an abundant number, since it is smaller than the sum of its proper divisors (560597494936).

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

466666666664 is a wasteful number, since it uses less digits than its factorization.

466666666664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5113914 (or 5113910 counting only the distinct ones).

The product of its digits is 967458816, while the sum is 68.

The spelling of 466666666664 in words is "four hundred sixty-six billion, six hundred sixty-six million, six hundred sixty-six thousand, six hundred sixty-four".