433378674646667 has 2 divisors, whose sum is σ = 433378674646668. Its totient is φ = 433378674646666.

The previous prime is 433378674646583. The next prime is 433378674646711. The reversal of 433378674646667 is 766646476873334.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 433378674646667 - 2¹⁴ = 433378674630283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 433378674646591 and 433378674646600.

It is not a weakly prime, because it can be changed into another prime (433378674646867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216689337323333 + 216689337323334.

It is an arithmetic number, because the mean of its divisors is an integer number (216689337323334).

Almost surely, 2^{433378674646667} is an apocalyptic number.

433378674646667 is a deficient number, since it is larger than the sum of its proper divisors (1).

433378674646667 is an equidigital number, since it uses as much as digits as its factorization.

433378674646667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36870930432, while the sum is 80.

The spelling of 433378674646667 in words is "four hundred thirty-three trillion, three hundred seventy-eight billion, six hundred seventy-four million, six hundred forty-six thousand, six hundred sixty-seven".