2044444046 has 8 divisors (see below), whose sum is σ = 3118643640. Its totient is φ = 1004896168.

The previous prime is 2044444027. The next prime is 2044444057. The reversal of 2044444046 is 6404444402.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8662781 + ... + 8663016.

It is an arithmetic number, because the mean of its divisors is an integer number (389830455).

Almost surely, 2^2044444046 is an apocalyptic number.

2044444046 is a deficient number, since it is larger than the sum of its proper divisors (1074199594).

2044444046 is a wasteful number, since it uses less digits than its factorization.

2044444046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17325858.

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

The square root of 2044444046 is about 45215.5288147778. The cubic root of 2044444046 is about 1269.1854255245.

Adding to 2044444046 its reverse (6404444402), we get a palindrome (8448888448).

The spelling of 2044444046 in words is "two billion, forty-four million, four hundred forty-four thousand, forty-six".