3312165421472 has 48 divisors (see below), whose sum is σ = 6559899333120. Its totient is φ = 1646163278592.

The previous prime is 3312165421471. The next prime is 3312165421501. The reversal of 3312165421472 is 2741245612133.

It is not an unprimeable number, because it can be changed into a prime (3312165421471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27303929 + ... + 27424967.

It is an arithmetic number, because the mean of its divisors is an integer number (136664569440).

Almost surely, 2^{3312165421472} is an apocalyptic number.

3312165421472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3312165421472 is a deficient number, since it is larger than the sum of its proper divisors (3247733911648).

3312165421472 is a wasteful number, since it uses less digits than its factorization.

3312165421472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126165 (or 126157 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The spelling of 3312165421472 in words is "three trillion, three hundred twelve billion, one hundred sixty-five million, four hundred twenty-one thousand, four hundred seventy-two".