670067040371 has 2 divisors, whose sum is σ = 670067040372. Its totient is φ = 670067040370.

The previous prime is 670067040367. The next prime is 670067040413. The reversal of 670067040371 is 173040760076.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 670067040371 - 2² = 670067040367 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (670067040311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335033520185 + 335033520186.

It is an arithmetic number, because the mean of its divisors is an integer number (335033520186).

Almost surely, 2^670067040371 is an apocalyptic number.

670067040371 is a deficient number, since it is larger than the sum of its proper divisors (1).

670067040371 is an equidigital number, since it uses as much as digits as its factorization.

670067040371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 148176, while the sum is 41.

The spelling of 670067040371 in words is "six hundred seventy billion, sixty-seven million, forty thousand, three hundred seventy-one".