2940133500 has 72 divisors (see below), whose sum is σ = 9275155344. Its totient is φ = 784034400.

The previous prime is 2940133451. The next prime is 2940133507. The reversal of 2940133500 is 53310492.

2940133500 is a `hidden beast` number, since 29 + 4 + 0 + 133 + 500 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2940133507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 322182 + ... + 331181.

It is an arithmetic number, because the mean of its divisors is an integer number (128821602).

Almost surely, 2^2940133500 is an apocalyptic number.

2940133500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2940133500 is an abundant number, since it is smaller than the sum of its proper divisors (6335021844).

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

2940133500 is a wasteful number, since it uses less digits than its factorization.

2940133500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653388 (or 653373 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 2940133500 is about 54222.9978883499. The cubic root of 2940133500 is about 1432.5914344569.

Adding to 2940133500 its reverse (53310492), we get a palindrome (2993443992).

The spelling of 2940133500 in words is "two billion, nine hundred forty million, one hundred thirty-three thousand, five hundred".