673407334027 has 2 divisors, whose sum is σ = 673407334028. Its totient is φ = 673407334026.

The previous prime is 673407334021. The next prime is 673407334079. The reversal of 673407334027 is 720433704376.

673407334027 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 673407334027 - 2⁷ = 673407333899 is a prime.

It is not a weakly prime, because it can be changed into another prime (673407334021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336703667013 + 336703667014.

It is an arithmetic number, because the mean of its divisors is an integer number (336703667014).

Almost surely, 2^673407334027 is an apocalyptic number.

673407334027 is a deficient number, since it is larger than the sum of its proper divisors (1).

673407334027 is an equidigital number, since it uses as much as digits as its factorization.

673407334027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1778112, while the sum is 46.

The spelling of 673407334027 in words is "six hundred seventy-three billion, four hundred seven million, three hundred thirty-four thousand, twenty-seven".