444214341123 has 16 divisors (see below), whose sum is σ = 677259887616. Its totient is φ = 253701074880.

The previous prime is 444214341121. The next prime is 444214341127. The reversal of 444214341123 is 321143412444.

It is a happy number.

It is not a de Polignac number, because 444214341123 - 2¹ = 444214341121 is a prime.

It is a super-2 number, since 2×444214341123² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (444214341121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5613586 + ... + 5692167.

It is an arithmetic number, because the mean of its divisors is an integer number (42328742976).

Almost surely, 2^444214341123 is an apocalyptic number.

444214341123 is a deficient number, since it is larger than the sum of its proper divisors (233045546493).

444214341123 is a wasteful number, since it uses less digits than its factorization.

444214341123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11307634.

The product of its digits is 36864, while the sum is 33.

Adding to 444214341123 its reverse (321143412444), we get a palindrome (765357753567).

The spelling of 444214341123 in words is "four hundred forty-four billion, two hundred fourteen million, three hundred forty-one thousand, one hundred twenty-three".