1466814814814 has 8 divisors (see below), whose sum is σ = 2219693215680. Its totient is φ = 726917076256.

The previous prime is 1466814814789. The next prime is 1466814814837. The reversal of 1466814814814 is 4184184186641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1466814814814² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1466814814814.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3245165294 + ... + 3245165745.

It is an arithmetic number, because the mean of its divisors is an integer number (277461651960).

Almost surely, 2^{1466814814814} is an apocalyptic number.

1466814814814 is a deficient number, since it is larger than the sum of its proper divisors (752878400866).

1466814814814 is a wasteful number, since it uses less digits than its factorization.

1466814814814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6490331154.

The product of its digits is 4718592, while the sum is 56.

The spelling of 1466814814814 in words is "one trillion, four hundred sixty-six billion, eight hundred fourteen million, eight hundred fourteen thousand, eight hundred fourteen".