44022231211 has 8 divisors (see below), whose sum is σ = 50329326080. Its totient is φ = 37719687528.

The previous prime is 44022231139. The next prime is 44022231223. The reversal of 44022231211 is 11213222044.

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

It is a cyclic number.

It is not a de Polignac number, because 44022231211 - 2⁷ = 44022231083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44022231271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1117041 + ... + 1155778.

It is an arithmetic number, because the mean of its divisors is an integer number (6291165760).

Almost surely, 2^44022231211 is an apocalyptic number.

44022231211 is a deficient number, since it is larger than the sum of its proper divisors (6307094869).

44022231211 is a wasteful number, since it uses less digits than its factorization.

44022231211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275593.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 44022231211 its reverse (11213222044), we get a palindrome (55235453255).

The spelling of 44022231211 in words is "forty-four billion, twenty-two million, two hundred thirty-one thousand, two hundred eleven".