2044369023373 has 4 divisors (see below), whose sum is σ = 2082942023868. Its totient is φ = 2005796022880.

The previous prime is 2044369023349. The next prime is 2044369023419. The reversal of 2044369023373 is 3733209634402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1038927641284 + 1005441382089 = 1019278^2 + 1002717^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2044369023373 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 (2044369023313) 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, 19286500168 + ... + 19286500273.

It is an arithmetic number, because the mean of its divisors is an integer number (520735505967).

Almost surely, 2^{2044369023373} is an apocalyptic number.

It is an amenable number.

2044369023373 is a deficient number, since it is larger than the sum of its proper divisors (38573000495).

2044369023373 is an equidigital number, since it uses as much as digits as its factorization.

2044369023373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38573000494.

The product of its (nonzero) digits is 1959552, while the sum is 46.

The spelling of 2044369023373 in words is "two trillion, forty-four billion, three hundred sixty-nine million, twenty-three thousand, three hundred seventy-three".