2044514609 has 2 divisors, whose sum is σ = 2044514610. Its totient is φ = 2044514608.

The previous prime is 2044514579. The next prime is 2044514629. The reversal of 2044514609 is 9064154402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1881390625 + 163123984 = 43375^2 + 12772^2 .

It is a cyclic number.

It is not a de Polignac number, because 2044514609 - 2¹⁶ = 2044449073 is a prime.

It is not a weakly prime, because it can be changed into another prime (2044514629) by changing a digit.

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 as a sum of consecutive naturals, namely, 1022257304 + 1022257305.

It is an arithmetic number, because the mean of its divisors is an integer number (1022257305).

Almost surely, 2^2044514609 is an apocalyptic number.

It is an amenable number.

2044514609 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044514609 is an equidigital number, since it uses as much as digits as its factorization.

2044514609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2044514609 is about 45216.3091041275. The cubic root of 2044514609 is about 1269.2000271307.

The spelling of 2044514609 in words is "two billion, forty-four million, five hundred fourteen thousand, six hundred nine".