6674071067 has 4 divisors (see below), whose sum is σ = 6773684136. Its totient is φ = 6574458000.

The previous prime is 6674071031. The next prime is 6674071087. The reversal of 6674071067 is 7601704766.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6674071067 - 2¹⁰ = 6674070043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6674071007) 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 in 3 ways as a sum of consecutive naturals, for example, 49806434 + ... + 49806567.

It is an arithmetic number, because the mean of its divisors is an integer number (1693421034).

Almost surely, 2^6674071067 is an apocalyptic number.

6674071067 is a gapful number since it is divisible by the number (67) formed by its first and last digit.

6674071067 is a deficient number, since it is larger than the sum of its proper divisors (99613069).

6674071067 is an equidigital number, since it uses as much as digits as its factorization.

6674071067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99613068.

The product of its (nonzero) digits is 296352, while the sum is 44.

The square root of 6674071067 is about 81694.9880164016. The cubic root of 6674071067 is about 1882.7685807075.

The spelling of 6674071067 in words is "six billion, six hundred seventy-four million, seventy-one thousand, sixty-seven".