1000442133244 has 6 divisors (see below), whose sum is σ = 1750773733184. Its totient is φ = 500221066620.

The previous prime is 1000442133149. The next prime is 1000442133247. The reversal of 1000442133244 is 4423312440001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000442133247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125055266652 + ... + 125055266659.

Almost surely, 2^{1000442133244} is an apocalyptic number.

It is an amenable number.

1000442133244 is a deficient number, since it is larger than the sum of its proper divisors (750331599940).

1000442133244 is a wasteful number, since it uses less digits than its factorization.

1000442133244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250110533315 (or 250110533313 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1000442133244 its reverse (4423312440001), we get a palindrome (5423754573245).

The spelling of 1000442133244 in words is "one trillion, four hundred forty-two million, one hundred thirty-three thousand, two hundred forty-four".