2244044624 has 10 divisors (see below), whose sum is σ = 4347836490. Its totient is φ = 1122022304.

The previous prime is 2244044567. The next prime is 2244044633. The reversal of 2244044624 is 4264404422.

It can be written as a sum of positive squares in only one way, i.e., 2212009024 + 32035600 = 47032^2 + 5660^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70126379 + ... + 70126410.

It is an arithmetic number, because the mean of its divisors is an integer number (434783649).

Almost surely, 2^2244044624 is an apocalyptic number.

It is an amenable number.

2244044624 is a deficient number, since it is larger than the sum of its proper divisors (2103791866).

2244044624 is a wasteful number, since it uses less digits than its factorization.

2244044624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140252797 (or 140252791 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

The square root of 2244044624 is about 47371.3481336556. The cubic root of 2244044624 is about 1309.2135644497.

The spelling of 2244044624 in words is "two billion, two hundred forty-four million, forty-four thousand, six hundred twenty-four".