3366670003247 has 2 divisors, whose sum is σ = 3366670003248. Its totient is φ = 3366670003246.

The previous prime is 3366670003237. The next prime is 3366670003261. The reversal of 3366670003247 is 7423000766633.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3366670003247 - 2¹² = 3366669999151 is a prime.

It is a super-2 number, since 2×3366670003247² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3366670003237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1683335001623 + 1683335001624.

It is an arithmetic number, because the mean of its divisors is an integer number (1683335001624).

Almost surely, 2^{3366670003247} is an apocalyptic number.

3366670003247 is a deficient number, since it is larger than the sum of its proper divisors (1).

3366670003247 is an equidigital number, since it uses as much as digits as its factorization.

3366670003247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2286144, while the sum is 47.

The spelling of 3366670003247 in words is "three trillion, three hundred sixty-six billion, six hundred seventy million, three thousand, two hundred forty-seven".