3300421665007 has 2 divisors, whose sum is σ = 3300421665008. Its totient is φ = 3300421665006.

The previous prime is 3300421664963. The next prime is 3300421665041. The reversal of 3300421665007 is 7005661240033.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3300421665007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3300421660007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1650210832503 + 1650210832504.

It is an arithmetic number, because the mean of its divisors is an integer number (1650210832504).

Almost surely, 2^{3300421665007} is an apocalyptic number.

3300421665007 is a deficient number, since it is larger than the sum of its proper divisors (1).

3300421665007 is an equidigital number, since it uses as much as digits as its factorization.

3300421665007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 3300421665007 in words is "three trillion, three hundred billion, four hundred twenty-one million, six hundred sixty-five thousand, seven".