44430044 has 24 divisors (see below), whose sum is σ = 84556080. Its totient is φ = 20342016.

The previous prime is 44430041. The next prime is 44430049. The reversal of 44430044 is 44003444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44430041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6314 + ... + 11345.

It is an arithmetic number, because the mean of its divisors is an integer number (3523170).

Almost surely, 2^44430044 is an apocalyptic number.

It is an amenable number.

44430044 is a deficient number, since it is larger than the sum of its proper divisors (40126036).

44430044 is a wasteful number, since it uses less digits than its factorization.

44430044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17717 (or 17715 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 44430044 is about 6665.5865458338. The cubic root of 44430044 is about 354.1812620390.

Adding to 44430044 its reverse (44003444), we get a palindrome (88433488).

The spelling of 44430044 in words is "forty-four million, four hundred thirty thousand, forty-four".