3321016980 has 192 divisors, whose sum is σ = 10255859712. Its totient is φ = 799303680.

The previous prime is 3321016913. The next prime is 3321017017. The reversal of 3321016980 is 896101233.

3321016980 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3321016980² = 22058307562896640800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4015327 + ... + 4016153.

It is an arithmetic number, because the mean of its divisors is an integer number (53415936).

Almost surely, 2^3321016980 is an apocalyptic number.

3321016980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3321016980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5127929856).

3321016980 is an abundant number, since it is smaller than the sum of its proper divisors (6934842732).

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

3321016980 is a wasteful number, since it uses less digits than its factorization.

3321016980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014 (or 1012 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 3321016980 is about 57628.2654606227. The cubic root of 3321016980 is about 1491.9594927273.

The spelling of 3321016980 in words is "three billion, three hundred twenty-one million, sixteen thousand, nine hundred eighty".