332317160641 has 36 divisors (see below), whose sum is σ = 364223502004. Its totient is φ = 303127418880.

The previous prime is 332317160629. The next prime is 332317160713. The reversal of 332317160641 is 146061713233.

It can be written as a sum of positive squares in 18 ways, for example, as 165408143616 + 166909017025 = 406704^2 + 408545^2 .

It is a de Polignac number, because none of the positive numbers 2^k-332317160641 is a prime.

It is a super-2 number, since 2×332317160641² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 332317160641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332317160941) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 76269835 + ... + 76274191.

Almost surely, 2^332317160641 is an apocalyptic number.

It is an amenable number.

332317160641 is a deficient number, since it is larger than the sum of its proper divisors (31906341363).

332317160641 is a wasteful number, since it uses less digits than its factorization.

332317160641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4630 (or 4572 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

Adding to 332317160641 its reverse (146061713233), we get a palindrome (478378873874).

The spelling of 332317160641 in words is "three hundred thirty-two billion, three hundred seventeen million, one hundred sixty thousand, six hundred forty-one".