4052012033 has 16 divisors (see below), whose sum is σ = 4335178320. Its totient is φ = 3774038016.

The previous prime is 4052012023. The next prime is 4052012053. The reversal of 4052012033 is 3302102504.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 229310449 + 3822701584 = 15143^2 + 61828^2 .

It is a cyclic number.

It is not a de Polignac number, because 4052012033 - 2¹⁰ = 4052011009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4052011996 and 4052012014.

It is not an unprimeable number, because it can be changed into a prime (4052012023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643223 + ... + 649491.

It is an arithmetic number, because the mean of its divisors is an integer number (270948645).

Almost surely, 2^4052012033 is an apocalyptic number.

It is an amenable number.

4052012033 is a deficient number, since it is larger than the sum of its proper divisors (283166287).

4052012033 is a wasteful number, since it uses less digits than its factorization.

4052012033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6676.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 4052012033 is about 63655.4163681301. The cubic root of 4052012033 is about 1594.2517735440.

Adding to 4052012033 its reverse (3302102504), we get a palindrome (7354114537).

The spelling of 4052012033 in words is "four billion, fifty-two million, twelve thousand, thirty-three".