3032218368 has 144 divisors (see below), whose sum is σ = 9017228640. Its totient is φ = 1005060096.

The previous prime is 3032218361. The next prime is 3032218381. The reversal of 3032218368 is 8638122303.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3032218361) 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 15 ways as a sum of consecutive naturals, for example, 1332880 + ... + 1335152.

Almost surely, 2^3032218368 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 3032218368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4508614320).

3032218368 is an abundant number, since it is smaller than the sum of its proper divisors (5985010272).

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

3032218368 is a wasteful number, since it uses less digits than its factorization.

3032218368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491 (or 2471 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 3032218368 is about 55065.5824267754. The cubic root of 3032218368 is about 1447.3941891567.

It can be divided in two parts, 303 and 2218368, that added together give a triangular number (2218671 = T₂₁₀₆).

The spelling of 3032218368 in words is "three billion, thirty-two million, two hundred eighteen thousand, three hundred sixty-eight".