44040333044 has 24 divisors (see below), whose sum is σ = 78146417160. Its totient is φ = 21714425856.

The previous prime is 44040333041. The next prime is 44040333079. The reversal of 44040333044 is 44033304044.

It can be written as a sum of positive squares in 4 ways, for example, as 12463043044 + 31577290000 = 111638^2 + 177700^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44040332998 and 44040333016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44040333041) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 97409 + ... + 312360.

It is an arithmetic number, because the mean of its divisors is an integer number (3256100715).

Almost surely, 2^44040333044 is an apocalyptic number.

It is an amenable number.

44040333044 is a deficient number, since it is larger than the sum of its proper divisors (34106084116).

44040333044 is a wasteful number, since it uses less digits than its factorization.

44040333044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410147 (or 410145 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 44040333044 its reverse (44033304044), we get a palindrome (88073637088).

The spelling of 44040333044 in words is "forty-four billion, forty million, three hundred thirty-three thousand, forty-four".