3066566062720 has 64 divisors (see below), whose sum is σ = 7352763748200. Its totient is φ = 1222986498048.

The previous prime is 3066566062699. The next prime is 3066566062723. The reversal of 3066566062720 is 272606656603.

It can be written as a sum of positive squares in 4 ways, for example, as 2815388679744 + 251177382976 = 1677912^2 + 501176^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (3066566062723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6893385 + ... + 7324744.

Almost surely, 2^{3066566062720} is an apocalyptic number.

It is an amenable number.

3066566062720 is an abundant number, since it is smaller than the sum of its proper divisors (4286197685480).

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

3066566062720 is a wasteful number, since it uses less digits than its factorization.

3066566062720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14218485 (or 14218473 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 49.

The spelling of 3066566062720 in words is "three trillion, sixty-six billion, five hundred sixty-six million, sixty-two thousand, seven hundred twenty".