3244142133 has 12 divisors (see below), whose sum is σ = 4698034380. Its totient is φ = 2157199296.

The previous prime is 3244142123. The next prime is 3244142149. The reversal of 3244142133 is 3312414423.

3244142133 is a `hidden beast` number, since 3 + 2 + 441 + 4 + 213 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 670913604 + 2573228529 = 25902^2 + 50727^2 .

It is not a de Polignac number, because 3244142133 - 2⁸ = 3244141877 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3244142097 and 3244142106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244142123) 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 11 ways as a sum of consecutive naturals, for example, 459816 + ... + 466817.

It is an arithmetic number, because the mean of its divisors is an integer number (391502865).

Almost surely, 2^3244142133 is an apocalyptic number.

It is an amenable number.

3244142133 is a deficient number, since it is larger than the sum of its proper divisors (1453892247).

3244142133 is a wasteful number, since it uses less digits than its factorization.

3244142133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927028 (or 927025 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 3244142133 is about 56957.3711910934. The cubic root of 3244142133 is about 1480.3575549854.

Adding to 3244142133 its reverse (3312414423), we get a palindrome (6556556556).

The spelling of 3244142133 in words is "three billion, two hundred forty-four million, one hundred forty-two thousand, one hundred thirty-three".