444234431304022 has 16 divisors (see below), whose sum is σ = 677759105640960. Its totient is φ = 218339501321448.

The previous prime is 444234431303987. The next prime is 444234431304031. The reversal of 444234431304022 is 220403134432444.

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 7 ways as a sum of consecutive naturals, for example, 6192938418 + ... + 6193010149.

It is an arithmetic number, because the mean of its divisors is an integer number (42359944102560).

Almost surely, 2^{444234431304022} is an apocalyptic number.

444234431304022 is a deficient number, since it is larger than the sum of its proper divisors (233524674336938).

444234431304022 is a wasteful number, since it uses less digits than its factorization.

444234431304022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12385948875.

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 444234431304022 its reverse (220403134432444), we get a palindrome (664637565736466).

The spelling of 444234431304022 in words is "four hundred forty-four trillion, two hundred thirty-four billion, four hundred thirty-one million, three hundred four thousand, twenty-two".