2440244133 has 24 divisors (see below), whose sum is σ = 3714497280. Its totient is φ = 1540677600.

The previous prime is 2440244083. The next prime is 2440244159. The reversal of 2440244133 is 3314420442.

It is a happy number.

2440244133 is a `hidden beast` number, since 244 + 0 + 2 + 4 + 413 + 3 = 666.

2440244133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2440244133 - 2¹² = 2440240037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2440244097 and 2440244106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440244333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37453 + ... + 79266.

It is an arithmetic number, because the mean of its divisors is an integer number (154770720).

Almost surely, 2^2440244133 is an apocalyptic number.

2440244133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2440244133 is a deficient number, since it is larger than the sum of its proper divisors (1274253147).

2440244133 is a wasteful number, since it uses less digits than its factorization.

2440244133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116849 (or 116846 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 2440244133 is about 49398.8272431644. The cubic root of 2440244133 is about 1346.3079978531.

Adding to 2440244133 its reverse (3314420442), we get a palindrome (5754664575).

The spelling of 2440244133 in words is "two billion, four hundred forty million, two hundred forty-four thousand, one hundred thirty-three".