44004404222 has 8 divisors (see below), whose sum is σ = 69889347936. Its totient is φ = 20707954912.

The previous prime is 44004404209. The next prime is 44004404261. The reversal of 44004404222 is 22240440044.

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

It is a junction number, because it is equal to n+sod(n) for n = 44004404191 and 44004404200.

It is a congruent 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, 647123558 + ... + 647123625.

It is an arithmetic number, because the mean of its divisors is an integer number (8736168492).

Almost surely, 2^44004404222 is an apocalyptic number.

44004404222 is a deficient number, since it is larger than the sum of its proper divisors (25884943714).

44004404222 is a wasteful number, since it uses less digits than its factorization.

44004404222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294247202.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 44004404222 its reverse (22240440044), we get a palindrome (66244844266).

The spelling of 44004404222 in words is "forty-four billion, four million, four hundred four thousand, two hundred twenty-two".