4033130452 has 12 divisors (see below), whose sum is σ = 7600899796. Its totient is φ = 1861444800.

The previous prime is 4033130449. The next prime is 4033130461. The reversal of 4033130452 is 2540313304.

It can be written as a sum of positive squares in 2 ways, for example, as 2258530576 + 1774599876 = 47524^2 + 42126^2 .

It is a super-2 number, since 2×4033130452² = 32532282485699448608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 38780049 + ... + 38780152.

Almost surely, 2^4033130452 is an apocalyptic number.

It is an amenable number.

4033130452 is a deficient number, since it is larger than the sum of its proper divisors (3567769344).

4033130452 is a wasteful number, since it uses less digits than its factorization.

4033130452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77560218 (or 77560216 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 4033130452 is about 63506.9323145119. The cubic root of 4033130452 is about 1591.7716170496.

Adding to 4033130452 its reverse (2540313304), we get a palindrome (6573443756).

The spelling of 4033130452 in words is "four billion, thirty-three million, one hundred thirty thousand, four hundred fifty-two".