201317673929 has 8 divisors (see below), whose sum is σ = 206561050080. Its totient is φ = 196090164000.

The previous prime is 201317673919. The next prime is 201317673941. The reversal of 201317673929 is 929376713102.

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

It is a cyclic number.

It is not a de Polignac number, because 201317673929 - 2⁴ = 201317673913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201317673919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3940847 + ... + 3991604.

It is an arithmetic number, because the mean of its divisors is an integer number (25820131260).

Almost surely, 2^201317673929 is an apocalyptic number.

It is an amenable number.

201317673929 is a deficient number, since it is larger than the sum of its proper divisors (5243376151).

201317673929 is an equidigital number, since it uses as much as digits as its factorization.

201317673929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7933111.

The product of its (nonzero) digits is 857304, while the sum is 50.

The spelling of 201317673929 in words is "two hundred one billion, three hundred seventeen million, six hundred seventy-three thousand, nine hundred twenty-nine".