2044424223009 has 32 divisors (see below), whose sum is σ = 3462042371840. Its totient is φ = 1168045526016.

The previous prime is 2044424222983. The next prime is 2044424223067. The reversal of 2044424223009 is 9003224244402.

2044424223009 is a `hidden beast` number, since 2 + 0 + 4 + 4 + 424 + 223 + 0 + 0 + 9 = 666.

It is not a de Polignac number, because 2044424223009 - 2⁷ = 2044424222881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2044424221009) 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 31 ways as a sum of consecutive naturals, for example, 216579 + ... + 2033655.

It is an arithmetic number, because the mean of its divisors is an integer number (108188824120).

Almost surely, 2^{2044424223009} is an apocalyptic number.

It is an amenable number.

2044424223009 is a deficient number, since it is larger than the sum of its proper divisors (1417618148831).

2044424223009 is a wasteful number, since it uses less digits than its factorization.

2044424223009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823046 (or 1823040 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 2044424223009 in words is "two trillion, forty-four billion, four hundred twenty-four million, two hundred twenty-three thousand, nine".