3340403671667 has 2 divisors, whose sum is σ = 3340403671668. Its totient is φ = 3340403671666.

The previous prime is 3340403671609. The next prime is 3340403671739. The reversal of 3340403671667 is 7661763040433.

3340403671667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3340403671667 - 2¹⁸ = 3340403409523 is a prime.

It is a super-2 number, since 2×3340403671667² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3340403671967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1670201835833 + 1670201835834.

It is an arithmetic number, because the mean of its divisors is an integer number (1670201835834).

Almost surely, 2^{3340403671667} is an apocalyptic number.

3340403671667 is a deficient number, since it is larger than the sum of its proper divisors (1).

3340403671667 is an equidigital number, since it uses as much as digits as its factorization.

3340403671667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4572288, while the sum is 50.

The spelling of 3340403671667 in words is "three trillion, three hundred forty billion, four hundred three million, six hundred seventy-one thousand, six hundred sixty-seven".