2044032144133 has 24 divisors (see below), whose sum is σ = 2517920040600. Its totient is φ = 1648770213888.

The previous prime is 2044032144113. The next prime is 2044032144179. The reversal of 2044032144133 is 3314412304402.

It can be written as a sum of positive squares in 4 ways, for example, as 769623707524 + 1274408436609 = 877282^2 + 1128897^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2044032144133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2044032144095 and 2044032144104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044032144103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7045773 + ... + 7330141.

It is an arithmetic number, because the mean of its divisors is an integer number (104913335025).

Almost surely, 2^{2044032144133} is an apocalyptic number.

It is an amenable number.

2044032144133 is a deficient number, since it is larger than the sum of its proper divisors (473887896467).

2044032144133 is a wasteful number, since it uses less digits than its factorization.

2044032144133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293029 (or 293022 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2044032144133 its reverse (3314412304402), we get a palindrome (5358444448535).

The spelling of 2044032144133 in words is "two trillion, forty-four billion, thirty-two million, one hundred forty-four thousand, one hundred thirty-three".