444240030110 has 32 divisors (see below), whose sum is σ = 801319132800. Its totient is φ = 177321329920.

The previous prime is 444240030097. The next prime is 444240030121. The reversal of 444240030110 is 11030042444.

It is a happy number.

It is a super-2 number, since 2×444240030110² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 18315371 + ... + 18339609.

It is an arithmetic number, because the mean of its divisors is an integer number (25041222900).

Almost surely, 2^444240030110 is an apocalyptic number.

444240030110 is a deficient number, since it is larger than the sum of its proper divisors (357079102690).

444240030110 is a wasteful number, since it uses less digits than its factorization.

444240030110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28036.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 444240030110 its reverse (11030042444), we get a palindrome (455270072554).

The spelling of 444240030110 in words is "four hundred forty-four billion, two hundred forty million, thirty thousand, one hundred ten".