3217471210912 has 96 divisors (see below), whose sum is σ = 7826281706880. Its totient is φ = 1271035100160.

The previous prime is 3217471210901. The next prime is 3217471210963. The reversal of 3217471210912 is 2190121747123.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 10058539 + ... + 10373482.

It is an arithmetic number, because the mean of its divisors is an integer number (81523767780).

Almost surely, 2^{3217471210912} is an apocalyptic number.

3217471210912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3217471210912 is an abundant number, since it is smaller than the sum of its proper divisors (4608810495968).

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

3217471210912 is a wasteful number, since it uses less digits than its factorization.

3217471210912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20432094 (or 20432086 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 40.

The spelling of 3217471210912 in words is "three trillion, two hundred seventeen billion, four hundred seventy-one million, two hundred ten thousand, nine hundred twelve".