2044321424329 has 16 divisors (see below), whose sum is σ = 2086471695744. Its totient is φ = 2002558896000.

The previous prime is 2044321424323. The next prime is 2044321424359. The reversal of 2044321424329 is 9234241234402.

It is a cyclic number.

It is not a de Polignac number, because 2044321424329 - 2²¹ = 2044319327177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2044321424291 and 2044321424300.

It is not an unprimeable number, because it can be changed into a prime (2044321424323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64589982 + ... + 64621624.

It is an arithmetic number, because the mean of its divisors is an integer number (130404480984).

Almost surely, 2^{2044321424329} is an apocalyptic number.

It is an amenable number.

2044321424329 is a deficient number, since it is larger than the sum of its proper divisors (42150271415).

2044321424329 is a wasteful number, since it uses less digits than its factorization.

2044321424329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37728.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 2044321424329 in words is "two trillion, forty-four billion, three hundred twenty-one million, four hundred twenty-four thousand, three hundred twenty-nine".