4000032133 has 8 divisors (see below), whose sum is σ = 4227340320. Its totient is φ = 3774402000.

The previous prime is 4000032067. The next prime is 4000032137. The reversal of 4000032133 is 3312300004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4000032133 - 2⁹ = 4000031621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000032137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414610 + ... + 424147.

It is an arithmetic number, because the mean of its divisors is an integer number (528417540).

Almost surely, 2^4000032133 is an apocalyptic number.

It is an amenable number.

4000032133 is a deficient number, since it is larger than the sum of its proper divisors (227308187).

4000032133 is a wasteful number, since it uses less digits than its factorization.

4000032133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839027.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 4000032133 is about 63245.8072365275. The cubic root of 4000032133 is about 1587.4053026200.

Adding to 4000032133 its reverse (3312300004), we get a palindrome (7312332137).

The spelling of 4000032133 in words is "four billion, thirty-two thousand, one hundred thirty-three".