146800666808 has 16 divisors (see below), whose sum is σ = 275258213880. Its totient is φ = 73398476448.

The previous prime is 146800666799. The next prime is 146800666963. The reversal of 146800666808 is 808666008641.

146800666808 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 146800666808.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138710 + ... + 559322.

Almost surely, 2^146800666808 is an apocalyptic number.

It is an amenable number.

146800666808 is a deficient number, since it is larger than the sum of its proper divisors (128457547072).

146800666808 is a wasteful number, since it uses less digits than its factorization.

146800666808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464246 (or 464242 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 53.

The spelling of 146800666808 in words is "one hundred forty-six billion, eight hundred million, six hundred sixty-six thousand, eight hundred eight".