317969054882 has 8 divisors (see below), whose sum is σ = 488586596652. Its totient is φ = 155106856000.

The previous prime is 317969054881. The next prime is 317969054911. The reversal of 317969054882 is 288450969713.

It can be written as a sum of positive squares in 2 ways, for example, as 312066359641 + 5902695241 = 558629^2 + 76829^2 .

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

It is a super-2 number, since 2×317969054882² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (317969054881) 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 3 ways as a sum of consecutive naturals, for example, 1938835619 + ... + 1938835782.

It is a 1-persistent number, because it is pandigital, but 2⋅317969054882 = 635938109764 is not.

Almost surely, 2^317969054882 is an apocalyptic number.

317969054882 is a deficient number, since it is larger than the sum of its proper divisors (170617541770).

317969054882 is a wasteful number, since it uses less digits than its factorization.

317969054882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3877671444.

The product of its (nonzero) digits is 26127360, while the sum is 62.

The spelling of 317969054882 in words is "three hundred seventeen billion, nine hundred sixty-nine million, fifty-four thousand, eight hundred eighty-two".