444623250044132 has 12 divisors (see below), whose sum is σ = 778091131636140. Its totient is φ = 222311498148096.

The previous prime is 444623250044123. The next prime is 444623250044147. The reversal of 444623250044132 is 231440052326444.

It can be written as a sum of positive squares in 2 ways, for example, as 35977995363556 + 408645254680576 = 5998166^2 + 20214976^2 .

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 3 ways as a sum of consecutive naturals, for example, 23602757 + ... + 38030732.

It is an arithmetic number, because the mean of its divisors is an integer number (64840927636345).

Almost surely, 2^{444623250044132} is an apocalyptic number.

It is an amenable number.

444623250044132 is a deficient number, since it is larger than the sum of its proper divisors (333467881592008).

444623250044132 is a wasteful number, since it uses less digits than its factorization.

444623250044132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63436990 (or 63436988 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 44.

The spelling of 444623250044132 in words is "four hundred forty-four trillion, six hundred twenty-three billion, two hundred fifty million, forty-four thousand, one hundred thirty-two".