44004041222312 has 16 divisors (see below), whose sum is σ = 82922188236000. Its totient is φ = 21891457692720.

The previous prime is 44004041222237. The next prime is 44004041222347. The reversal of 44004041222312 is 21322214040044.

It is a happy 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, 13820363114 + ... + 13820366297.

It is an arithmetic number, because the mean of its divisors is an integer number (5182636764750).

Almost surely, 2^{44004041222312} is an apocalyptic number.

It is an amenable number.

44004041222312 is a deficient number, since it is larger than the sum of its proper divisors (38918147013688).

44004041222312 is a wasteful number, since it uses less digits than its factorization.

44004041222312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27640729616 (or 27640729612 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 44004041222312 its reverse (21322214040044), we get a palindrome (65326255262356).

The spelling of 44004041222312 in words is "forty-four trillion, four billion, forty-one million, two hundred twenty-two thousand, three hundred twelve".