1043021104144 has 10 divisors (see below), whose sum is σ = 2020853389310. Its totient is φ = 521510552064.

The previous prime is 1043021104133. The next prime is 1043021104171. The reversal of 1043021104144 is 4414011203401.

It can be written as a sum of positive squares in only one way, i.e., 694788931600 + 348232172544 = 833540^2 + 590112^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32594409489 + ... + 32594409520.

It is an arithmetic number, because the mean of its divisors is an integer number (202085338931).

Almost surely, 2^{1043021104144} is an apocalyptic number.

It is an amenable number.

1043021104144 is a deficient number, since it is larger than the sum of its proper divisors (977832285166).

1043021104144 is an equidigital number, since it uses as much as digits as its factorization.

1043021104144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65188819017 (or 65188819011 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1043021104144 its reverse (4414011203401), we get a palindrome (5457032307545).

The spelling of 1043021104144 in words is "one trillion, forty-three billion, twenty-one million, one hundred four thousand, one hundred forty-four".