3323444432 has 160 divisors (see below), whose sum is σ = 8819435520. Its totient is φ = 1173173760.

The previous prime is 3323444407. The next prime is 3323444459. The reversal of 3323444432 is 2344443233.

3323444432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3323444432² = 22090565785183605248, 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 31 ways as a sum of consecutive naturals, for example, 535298 + ... + 541470.

It is an arithmetic number, because the mean of its divisors is an integer number (55121472).

Almost surely, 2^3323444432 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 3323444432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4409717760).

3323444432 is an abundant number, since it is smaller than the sum of its proper divisors (5495991088).

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

3323444432 is a wasteful number, since it uses less digits than its factorization.

3323444432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6241 (or 6235 counting only the distinct ones).

The product of its digits is 82944, while the sum is 32.

The square root of 3323444432 is about 57649.3229101609. The cubic root of 3323444432 is about 1492.3229133335.

Adding to 3323444432 its reverse (2344443233), we get a palindrome (5667887665).

The spelling of 3323444432 in words is "three billion, three hundred twenty-three million, four hundred forty-four thousand, four hundred thirty-two".