3330442320 has 160 divisors (see below), whose sum is σ = 10802737152. Its totient is φ = 847182336.

The previous prime is 3330442319. The next prime is 3330442327. The reversal of 3330442320 is 232440333.

It is a super-2 number, since 2×3330442320² = 22183692093693964800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330442327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3018889 + ... + 3019991.

Almost surely, 2^3330442320 is an apocalyptic number.

3330442320 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 3330442320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5401368576).

3330442320 is an abundant number, since it is smaller than the sum of its proper divisors (7472294832).

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

3330442320 is a wasteful number, since it uses less digits than its factorization.

3330442320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689 (or 1683 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 3330442320 is about 57709.9845780607. The cubic root of 3330442320 is about 1493.3695972451.

Adding to 3330442320 its reverse (232440333), we get a palindrome (3562882653).

The spelling of 3330442320 in words is "three billion, three hundred thirty million, four hundred forty-two thousand, three hundred twenty".