3066700639697 has 4 divisors (see below), whose sum is σ = 3165626466816. Its totient is φ = 2967774812580.

The previous prime is 3066700639687. The next prime is 3066700639699. The reversal of 3066700639697 is 7969360076603.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3066700639697 - 2¹⁴ = 3066700623313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3066700639699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49462913513 + ... + 49462913574.

It is an arithmetic number, because the mean of its divisors is an integer number (791406616704).

Almost surely, 2^{3066700639697} is an apocalyptic number.

It is an amenable number.

3066700639697 is a deficient number, since it is larger than the sum of its proper divisors (98925827119).

3066700639697 is an equidigital number, since it uses as much as digits as its factorization.

3066700639697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98925827118.

The product of its (nonzero) digits is 46294416, while the sum is 62.

The spelling of 3066700639697 in words is "three trillion, sixty-six billion, seven hundred million, six hundred thirty-nine thousand, six hundred ninety-seven".