4044013331211 has 48 divisors (see below), whose sum is σ = 6912544916160. Its totient is φ = 2229075797760.

The previous prime is 4044013331207. The next prime is 4044013331219. The reversal of 4044013331211 is 1121333104404.

4044013331211 is a `hidden beast` number, since 4 + 0 + 440 + 1 + 3 + 3 + 3 + 1 + 211 = 666.

It is not a de Polignac number, because 4044013331211 - 2² = 4044013331207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4044013331219) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 895341 + ... + 2981553.

It is an arithmetic number, because the mean of its divisors is an integer number (144011352420).

Almost surely, 2^{4044013331211} is an apocalyptic number.

4044013331211 is a deficient number, since it is larger than the sum of its proper divisors (2868531584949).

4044013331211 is a wasteful number, since it uses less digits than its factorization.

4044013331211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087316 (or 2087313 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 4044013331211 its reverse (1121333104404), we get a palindrome (5165346435615).

The spelling of 4044013331211 in words is "four trillion, forty-four billion, thirteen million, three hundred thirty-one thousand, two hundred eleven".