2044514405 has 8 divisors (see below), whose sum is σ = 2513256984. Its totient is φ = 1595718400.

The previous prime is 2044514383. The next prime is 2044514411. The reversal of 2044514405 is 5044154402.

It can be written as a sum of positive squares in 4 ways, for example, as 140588449 + 1903925956 = 11857^2 + 43634^2 .

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

It is not a de Polignac number, because 2044514405 - 2⁶ = 2044514341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4986416 + ... + 4986825.

It is an arithmetic number, because the mean of its divisors is an integer number (314157123).

Almost surely, 2^2044514405 is an apocalyptic number.

It is an amenable number.

2044514405 is a deficient number, since it is larger than the sum of its proper divisors (468742579).

2044514405 is an equidigital number, since it uses as much as digits as its factorization.

2044514405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9973287.

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 2044514405 is about 45216.3068483042. The cubic root of 2044514405 is about 1269.1999849175.

Adding to 2044514405 its reverse (5044154402), we get a palindrome (7088668807).

The spelling of 2044514405 in words is "two billion, forty-four million, five hundred fourteen thousand, four hundred five".