6674746814719 has 2 divisors, whose sum is σ = 6674746814720. Its totient is φ = 6674746814718.

The previous prime is 6674746814693. The next prime is 6674746814783. The reversal of 6674746814719 is 9174186474766.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6674746814719 - 2²⁷ = 6674612596991 is a prime.

It is a super-2 number, since 2×6674746814719² (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 (6674746814789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3337373407359 + 3337373407360.

It is an arithmetic number, because the mean of its divisors is an integer number (3337373407360).

Almost surely, 2^{6674746814719} is an apocalyptic number.

6674746814719 is a deficient number, since it is larger than the sum of its proper divisors (1).

6674746814719 is an equidigital number, since it uses as much as digits as its factorization.

6674746814719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 341397504, while the sum is 70.

The spelling of 6674746814719 in words is "six trillion, six hundred seventy-four billion, seven hundred forty-six million, eight hundred fourteen thousand, seven hundred nineteen".