66200334 has 16 divisors (see below), whose sum is σ = 132672000. Its totient is φ = 22021560.

The previous prime is 66200327. The next prime is 66200347. The reversal of 66200334 is 43300266.

66200334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 8062 + ... + 14049.

It is an arithmetic number, because the mean of its divisors is an integer number (8292000).

Almost surely, 2^66200334 is an apocalyptic number.

66200334 is an abundant number, since it is smaller than the sum of its proper divisors (66471666).

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

66200334 is a wasteful number, since it uses less digits than its factorization.

66200334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22615.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 66200334 is about 8136.3587679010. The cubic root of 66200334 is about 404.5324768176.

The spelling of 66200334 in words is "sixty-six million, two hundred thousand, three hundred thirty-four".