6673400070647 has 2 divisors, whose sum is σ = 6673400070648. Its totient is φ = 6673400070646.

The previous prime is 6673400070641. The next prime is 6673400070671. The reversal of 6673400070647 is 7460700043766.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6673400070647 - 2²⁴ = 6673383293431 is a prime.

It is a super-2 number, since 2×6673400070647² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6673400070595 and 6673400070604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6673400070641) 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 as a sum of consecutive naturals, namely, 3336700035323 + 3336700035324.

It is an arithmetic number, because the mean of its divisors is an integer number (3336700035324).

Almost surely, 2^{6673400070647} is an apocalyptic number.

6673400070647 is a deficient number, since it is larger than the sum of its proper divisors (1).

6673400070647 is an equidigital number, since it uses as much as digits as its factorization.

6673400070647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3556224, while the sum is 50.

The spelling of 6673400070647 in words is "six trillion, six hundred seventy-three billion, four hundred million, seventy thousand, six hundred forty-seven".