3306111540 has 96 divisors (see below), whose sum is σ = 9689621760. Its totient is φ = 840677376.

The previous prime is 3306111493. The next prime is 3306111541. The reversal of 3306111540 is 451116033.

It is a self number, because there is not a number n which added to its sum of digits gives 3306111540.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3306111541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 461506 + ... + 468614.

It is an arithmetic number, because the mean of its divisors is an integer number (100933560).

Almost surely, 2^3306111540 is an apocalyptic number.

3306111540 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 3306111540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4844810880).

3306111540 is an abundant number, since it is smaller than the sum of its proper divisors (6383510220).

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

3306111540 is a wasteful number, since it uses less digits than its factorization.

3306111540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7481 (or 7479 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 3306111540 is about 57498.7959873944. The cubic root of 3306111540 is about 1489.7240664352.

Adding to 3306111540 its reverse (451116033), we get a palindrome (3757227573).

The spelling of 3306111540 in words is "three billion, three hundred six million, one hundred eleven thousand, five hundred forty".