3312315561776 has 160 divisors (see below), whose sum is σ = 7097305743360. Its totient is φ = 1488204748800.

The previous prime is 3312315561757. The next prime is 3312315561811. The reversal of 3312315561776 is 6771655132133.

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 31 ways as a sum of consecutive naturals, for example, 1302521561 + ... + 1302524103.

It is an arithmetic number, because the mean of its divisors is an integer number (44358160896).

Almost surely, 2^{3312315561776} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3312315561776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3548652871680).

3312315561776 is an abundant number, since it is smaller than the sum of its proper divisors (3784990181584).

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

3312315561776 is a wasteful number, since it uses less digits than its factorization.

3312315561776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3715 (or 3709 counting only the distinct ones).

The product of its digits is 2381400, while the sum is 50.

The spelling of 3312315561776 in words is "three trillion, three hundred twelve billion, three hundred fifteen million, five hundred sixty-one thousand, seven hundred seventy-six".