3321606753312 has 24 divisors (see below), whose sum is σ = 8719217727696. Its totient is φ = 1107202251072.

The previous prime is 3321606753293. The next prime is 3321606753313. The reversal of 3321606753312 is 2133576061233.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×3321606753312² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3321606753313) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 17300035078 + ... + 17300035269.

It is an arithmetic number, because the mean of its divisors is an integer number (363300738654).

Almost surely, 2^{3321606753312} is an apocalyptic number.

3321606753312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3321606753312 is an abundant number, since it is smaller than the sum of its proper divisors (5397610974384).

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

3321606753312 is a wasteful number, since it uses less digits than its factorization.

3321606753312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34600070360 (or 34600070352 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 42.

The spelling of 3321606753312 in words is "three trillion, three hundred twenty-one billion, six hundred six million, seven hundred fifty-three thousand, three hundred twelve".