66006246060204 has 48 divisors (see below), whose sum is σ = 154291944403968. Its totient is φ = 21962459631168.

The previous prime is 66006246060197. The next prime is 66006246060239. The reversal of 66006246060204 is 40206064260066.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347751294 + ... + 347941050.

It is an arithmetic number, because the mean of its divisors is an integer number (3214415508416).

Almost surely, 2^{66006246060204} is an apocalyptic number.

It is an amenable number.

66006246060204 is an abundant number, since it is smaller than the sum of its proper divisors (88285698343764).

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

66006246060204 is a wasteful number, since it uses less digits than its factorization.

66006246060204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241814 (or 241812 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 66006246060204 in words is "sixty-six trillion, six billion, two hundred forty-six million, sixty thousand, two hundred four".