492057792017 has 8 divisors (see below), whose sum is σ = 568366219872. Its totient is φ = 421012014400.

The previous prime is 492057792007. The next prime is 492057792047. The reversal of 492057792017 is 710297750294.

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 492057792017 - 2¹⁰ = 492057790993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 492057792017.

It is not an unprimeable number, because it can be changed into a prime (492057792007) 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 7 ways as a sum of consecutive naturals, for example, 1315662359 + ... + 1315662732.

It is an arithmetic number, because the mean of its divisors is an integer number (71045777484).

Almost surely, 2^492057792017 is an apocalyptic number.

It is an amenable number.

492057792017 is a deficient number, since it is larger than the sum of its proper divisors (76308427855).

492057792017 is a wasteful number, since it uses less digits than its factorization.

492057792017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631325119.

The product of its (nonzero) digits is 2222640, while the sum is 53.

The spelling of 492057792017 in words is "four hundred ninety-two billion, fifty-seven million, seven hundred ninety-two thousand, seventeen".