66046105433330 has 64 divisors (see below), whose sum is σ = 140512863604608. Its totient is φ = 22078339906560.

The previous prime is 66046105433261. The next prime is 66046105433369. The reversal of 66046105433330 is 3333450164066.

66046105433330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 410602997 + ... + 410763816.

It is an arithmetic number, because the mean of its divisors is an integer number (2195513493822).

Almost surely, 2^{66046105433330} is an apocalyptic number.

66046105433330 is an abundant number, since it is smaller than the sum of its proper divisors (74466758171278).

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

66046105433330 is a wasteful number, since it uses less digits than its factorization.

66046105433330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821366891.

The product of its (nonzero) digits is 1399680, while the sum is 44.

Adding to 66046105433330 its reverse (3333450164066), we get a palindrome (69379555597396).

The spelling of 66046105433330 in words is "sixty-six trillion, forty-six billion, one hundred five million, four hundred thirty-three thousand, three hundred thirty".