3312041240 has 128 divisors (see below), whose sum is σ = 8143718400. Its totient is φ = 1207664640.

The previous prime is 3312041203. The next prime is 3312041263. The reversal of 3312041240 is 421402133.

3312041240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 6054647 + ... + 6055193.

It is an arithmetic number, because the mean of its divisors is an integer number (63622800).

Almost surely, 2^3312041240 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 3312041240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4071859200).

3312041240 is an abundant number, since it is smaller than the sum of its proper divisors (4831677160).

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

3312041240 is a wasteful number, since it uses less digits than its factorization.

3312041240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865 (or 861 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3312041240 is about 57550.3365759054. The cubic root of 3312041240 is about 1490.6141695817.

Adding to 3312041240 its reverse (421402133), we get a palindrome (3733443373).

The spelling of 3312041240 in words is "three billion, three hundred twelve million, forty-one thousand, two hundred forty".