444226326105 has 8 divisors (see below), whose sum is σ = 710762121792. Its totient is φ = 236920707248.

The previous prime is 444226326059. The next prime is 444226326119. The reversal of 444226326105 is 501623622444.

It is a happy number.

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 444226326105 - 2⁶ = 444226326041 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14807544189 + ... + 14807544218.

It is an arithmetic number, because the mean of its divisors is an integer number (88845265224).

Almost surely, 2^444226326105 is an apocalyptic number.

It is an amenable number.

444226326105 is a deficient number, since it is larger than the sum of its proper divisors (266535795687).

444226326105 is a wasteful number, since it uses less digits than its factorization.

444226326105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29615088415.

The product of its (nonzero) digits is 276480, while the sum is 39.

Adding to 444226326105 its reverse (501623622444), we get a palindrome (945849948549).

The spelling of 444226326105 in words is "four hundred forty-four billion, two hundred twenty-six million, three hundred twenty-six thousand, one hundred five".