317219531332 has 48 divisors (see below), whose sum is σ = 608168994048. Its totient is φ = 143580453120.

The previous prime is 317219531309. The next prime is 317219531459. The reversal of 317219531332 is 233135912713.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10917688 + ... + 10946704.

It is an arithmetic number, because the mean of its divisors is an integer number (12670187376).

Almost surely, 2^317219531332 is an apocalyptic number.

It is an amenable number.

317219531332 is a deficient number, since it is larger than the sum of its proper divisors (290949462716).

317219531332 is a wasteful number, since it uses less digits than its factorization.

317219531332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30076 (or 30074 counting only the distinct ones).

The product of its digits is 102060, while the sum is 40.

The spelling of 317219531332 in words is "three hundred seventeen billion, two hundred nineteen million, five hundred thirty-one thousand, three hundred thirty-two".