44121300044 has 12 divisors (see below), whose sum is σ = 77325328584. Its totient is φ = 22028349024.

The previous prime is 44121300037. The next prime is 44121300163. The reversal of 44121300044 is 44000312144.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 44121299992 and 44121300019.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8072177 + ... + 8077640.

It is an arithmetic number, because the mean of its divisors is an integer number (6443777382).

Almost surely, 2^44121300044 is an apocalyptic number.

It is an amenable number.

44121300044 is a deficient number, since it is larger than the sum of its proper divisors (33204028540).

44121300044 is a wasteful number, since it uses less digits than its factorization.

44121300044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16150504 (or 16150502 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 44121300044 its reverse (44000312144), we get a palindrome (88121612188).

The spelling of 44121300044 in words is "forty-four billion, one hundred twenty-one million, three hundred thousand, forty-four".