4052133243 has 64 divisors (see below), whose sum is σ = 6468854400. Its totient is φ = 2497904640.

The previous prime is 4052133233. The next prime is 4052133263. The reversal of 4052133243 is 3423312504.

4052133243 is a `hidden beast` number, since 405 + 2 + 13 + 3 + 243 = 666.

It is not a de Polignac number, because 4052133243 - 2²¹ = 4050036091 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4052133203) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11478955 + ... + 11479307.

It is an arithmetic number, because the mean of its divisors is an integer number (101075850).

Almost surely, 2^4052133243 is an apocalyptic number.

4052133243 is a deficient number, since it is larger than the sum of its proper divisors (2416721157).

4052133243 is a wasteful number, since it uses less digits than its factorization.

4052133243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749 (or 743 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 4052133243 is about 63656.3684402433. The cubic root of 4052133243 is about 1594.2676699538.

Adding to 4052133243 its reverse (3423312504), we get a palindrome (7475445747).

The spelling of 4052133243 in words is "four billion, fifty-two million, one hundred thirty-three thousand, two hundred forty-three".