1044130233533 has 4 divisors (see below), whose sum is σ = 1048498979520. Its totient is φ = 1039761487548.

The previous prime is 1044130233511. The next prime is 1044130233563. The reversal of 1044130233533 is 3353320314401.

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 1044130233533 - 2³⁰ = 1043056491709 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1044130233533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044130233563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2184372635 + ... + 2184373112.

It is an arithmetic number, because the mean of its divisors is an integer number (262124744880).

Almost surely, 2^{1044130233533} is an apocalyptic number.

It is an amenable number.

1044130233533 is a deficient number, since it is larger than the sum of its proper divisors (4368745987).

1044130233533 is an equidigital number, since it uses as much as digits as its factorization.

1044130233533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4368745986.

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 1044130233533 its reverse (3353320314401), we get a palindrome (4397450547934).

The spelling of 1044130233533 in words is "one trillion, forty-four billion, one hundred thirty million, two hundred thirty-three thousand, five hundred thirty-three".