3312347004372 has 96 divisors (see below), whose sum is σ = 8889151057920. Its totient is φ = 940368873600.

The previous prime is 3312347004331. The next prime is 3312347004391. The reversal of 3312347004372 is 2734007432133.

It is a super-2 number, since 2×3312347004372² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3312347004372.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19477173 + ... + 19646499.

It is an arithmetic number, because the mean of its divisors is an integer number (92595323520).

Almost surely, 2^{3312347004372} 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 3312347004372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4444575528960).

3312347004372 is an abundant number, since it is smaller than the sum of its proper divisors (5576804053548).

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

3312347004372 is a wasteful number, since it uses less digits than its factorization.

3312347004372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170821 (or 170819 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 39.

The spelling of 3312347004372 in words is "three trillion, three hundred twelve billion, three hundred forty-seven million, four thousand, three hundred seventy-two".