670017230323 has 12 divisors (see below), whose sum is σ = 791040754632. Its totient is φ = 565728831360.

The previous prime is 670017230243. The next prime is 670017230353. The reversal of 670017230323 is 323032710076.

It is not a de Polignac number, because 670017230323 - 2¹⁷ = 670017099251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (670017230353) 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 in 11 ways as a sum of consecutive naturals, for example, 102040158 + ... + 102046723.

It is an arithmetic number, because the mean of its divisors is an integer number (65920062886).

Almost surely, 2^670017230323 is an apocalyptic number.

670017230323 is a deficient number, since it is larger than the sum of its proper divisors (121023524309).

670017230323 is a wasteful number, since it uses less digits than its factorization.

670017230323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204086962 (or 204086955 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 34.

Adding to 670017230323 its reverse (323032710076), we get a palindrome (993049940399).

The spelling of 670017230323 in words is "six hundred seventy billion, seventeen million, two hundred thirty thousand, three hundred twenty-three".