2044013343 has 8 divisors (see below), whose sum is σ = 2885665968. Its totient is φ = 1282518144.

The previous prime is 2044013339. The next prime is 2044013357. The reversal of 2044013343 is 3433104402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2044013343 - 2² = 2044013339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044013333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20039296 + ... + 20039397.

It is an arithmetic number, because the mean of its divisors is an integer number (360708246).

Almost surely, 2^2044013343 is an apocalyptic number.

2044013343 is a deficient number, since it is larger than the sum of its proper divisors (841652625).

2044013343 is a wasteful number, since it uses less digits than its factorization.

2044013343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40078713.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2044013343 is about 45210.7657864805. The cubic root of 2044013343 is about 1269.0962928394.

Adding to 2044013343 its reverse (3433104402), we get a palindrome (5477117745).

The spelling of 2044013343 in words is "two billion, forty-four million, thirteen thousand, three hundred forty-three".