670432430170343 has 8 divisors (see below), whose sum is σ = 681424138031136. Its totient is φ = 659440754964000.

The previous prime is 670432430170331. The next prime is 670432430170351. The reversal of 670432430170343 is 343071034234076.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-670432430170343 is a prime.

It is a super-2 number, since 2×670432430170343² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670432430170313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35099393 + ... + 50723093.

It is an arithmetic number, because the mean of its divisors is an integer number (85178017253892).

Almost surely, 2^{670432430170343} is an apocalyptic number.

670432430170343 is a deficient number, since it is larger than the sum of its proper divisors (10991707860793).

670432430170343 is a wasteful number, since it uses less digits than its factorization.

670432430170343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16327225.

The product of its (nonzero) digits is 3048192, while the sum is 47.

The spelling of 670432430170343 in words is "six hundred seventy trillion, four hundred thirty-two billion, four hundred thirty million, one hundred seventy thousand, three hundred forty-three".