4243011041044 has 12 divisors (see below), whose sum is σ = 7444357420500. Its totient is φ = 2116051778048.

The previous prime is 4243011041041. The next prime is 4243011041051. The reversal of 4243011041044 is 4401401103424.

It can be written as a sum of positive squares in 2 ways, for example, as 770796202500 + 3472214838544 = 877950^2 + 1863388^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243011041041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1363433869 + ... + 1363436980.

It is an arithmetic number, because the mean of its divisors is an integer number (620363118375).

Almost surely, 2^{4243011041044} is an apocalyptic number.

It is an amenable number.

4243011041044 is a deficient number, since it is larger than the sum of its proper divisors (3201346379456).

4243011041044 is a wasteful number, since it uses less digits than its factorization.

4243011041044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2726871242 (or 2726871240 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4243011041044 its reverse (4401401103424), we get a palindrome (8644412144468).

The spelling of 4243011041044 in words is "four trillion, two hundred forty-three billion, eleven million, forty-one thousand, forty-four".