444443323234 has 16 divisors (see below), whose sum is σ = 682189231680. Its totient is φ = 217047222000.

The previous prime is 444443323211. The next prime is 444443323237. The reversal of 444443323234 is 432323344444.

It is not an unprimeable number, because it can be changed into a prime (444443323237) 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, 4149859 + ... + 4255609.

It is an arithmetic number, because the mean of its divisors is an integer number (42636826980).

Almost surely, 2^444443323234 is an apocalyptic number.

444443323234 is a deficient number, since it is larger than the sum of its proper divisors (237745908446).

444443323234 is a wasteful number, since it uses less digits than its factorization.

444443323234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154665.

The product of its digits is 1327104, while the sum is 40.

Adding to 444443323234 its reverse (432323344444), we get a palindrome (876766667678).

The spelling of 444443323234 in words is "four hundred forty-four billion, four hundred forty-three million, three hundred twenty-three thousand, two hundred thirty-four".