44221311002 has 8 divisors (see below), whose sum is σ = 72362145312. Its totient is φ = 20100595900.

The previous prime is 44221310941. The next prime is 44221311019. The reversal of 44221311002 is 20011312244.

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

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, 1005029774 + ... + 1005029817.

It is an arithmetic number, because the mean of its divisors is an integer number (9045268164).

Almost surely, 2^44221311002 is an apocalyptic number.

44221311002 is a deficient number, since it is larger than the sum of its proper divisors (28140834310).

44221311002 is a wasteful number, since it uses less digits than its factorization.

44221311002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010059604.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 44221311002 its reverse (20011312244), we get a palindrome (64232623246).

The spelling of 44221311002 in words is "forty-four billion, two hundred twenty-one million, three hundred eleven thousand, two".