10000442033 has 4 divisors (see below), whose sum is σ = 10035779568. Its totient is φ = 9965104500.

The previous prime is 10000441973. The next prime is 10000442051. The reversal of 10000442033 is 33024400001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10000442033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10000442063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17668343 + ... + 17668908.

It is an arithmetic number, because the mean of its divisors is an integer number (2508944892).

Almost surely, 2^10000442033 is an apocalyptic number.

It is an amenable number.

10000442033 is a deficient number, since it is larger than the sum of its proper divisors (35337535).

10000442033 is an equidigital number, since it uses as much as digits as its factorization.

10000442033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35337534.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 10000442033 its reverse (33024400001), we get a palindrome (43024842034).

The spelling of 10000442033 in words is "ten billion, four hundred forty-two thousand, thirty-three".