670067033407 has 2 divisors, whose sum is σ = 670067033408. Its totient is φ = 670067033406.

The previous prime is 670067033393. The next prime is 670067033413. The reversal of 670067033407 is 704330760076.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 670067033407 - 2²³ = 670058644799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (670067033477) 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 as a sum of consecutive naturals, namely, 335033516703 + 335033516704.

It is an arithmetic number, because the mean of its divisors is an integer number (335033516704).

Almost surely, 2^670067033407 is an apocalyptic number.

670067033407 is a deficient number, since it is larger than the sum of its proper divisors (1).

670067033407 is an equidigital number, since it uses as much as digits as its factorization.

670067033407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 444528, while the sum is 43.

The spelling of 670067033407 in words is "six hundred seventy billion, sixty-seven million, thirty-three thousand, four hundred seven".