10004044133 has 4 divisors (see below), whose sum is σ = 10048115040. Its totient is φ = 9959973228.

The previous prime is 10004044123. The next prime is 10004044139. The reversal of 10004044133 is 33144040001.

It is a happy number.

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 not a de Polignac number, because 10004044133 - 2⁴ = 10004044117 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 (10004044139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22035113 + ... + 22035566.

It is an arithmetic number, because the mean of its divisors is an integer number (2512028760).

Almost surely, 2^10004044133 is an apocalyptic number.

It is an amenable number.

10004044133 is a deficient number, since it is larger than the sum of its proper divisors (44070907).

10004044133 is an equidigital number, since it uses as much as digits as its factorization.

10004044133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44070906.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10004044133 its reverse (33144040001), we get a palindrome (43148084134).

The spelling of 10004044133 in words is "ten billion, four million, forty-four thousand, one hundred thirty-three".