317327467020 has 48 divisors (see below), whose sum is σ = 899763970560. Its totient is φ = 83549509056.

The previous prime is 317327467007. The next prime is 317327467057. The reversal of 317327467020 is 20764723713.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33468622 + ... + 33478101.

It is an arithmetic number, because the mean of its divisors is an integer number (18745082720).

Almost surely, 2^317327467020 is an apocalyptic number.

317327467020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

317327467020 is an abundant number, since it is smaller than the sum of its proper divisors (582436503540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

317327467020 is a wasteful number, since it uses less digits than its factorization.

317327467020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66946814 (or 66946812 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 42.

The spelling of 317327467020 in words is "three hundred seventeen billion, three hundred twenty-seven million, four hundred sixty-seven thousand, twenty".