3312425440 has 24 divisors (see below), whose sum is σ = 7825605480. Its totient is φ = 1324970112.

The previous prime is 3312425419. The next prime is 3312425449. The reversal of 3312425440 is 445242133.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3312425399 and 3312425408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312425449) 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, 10351170 + ... + 10351489.

It is an arithmetic number, because the mean of its divisors is an integer number (326066895).

Almost surely, 2^3312425440 is an apocalyptic number.

It is an amenable number.

3312425440 is an abundant number, since it is smaller than the sum of its proper divisors (4513180040).

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

3312425440 is a wasteful number, since it uses less digits than its factorization.

3312425440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20702674 (or 20702666 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 3312425440 is about 57553.6744265733. The cubic root of 3312425440 is about 1490.6718049169.

Adding to 3312425440 its reverse (445242133), we get a palindrome (3757667573).

It can be divided in two parts, 33124 and 25440, that added together give a square (58564 = 242²).

The spelling of 3312425440 in words is "three billion, three hundred twelve million, four hundred twenty-five thousand, four hundred forty".