4131004311444 has 48 divisors (see below), whose sum is σ = 9873523864512. Its totient is φ = 1343566678272.

The previous prime is 4131004311377. The next prime is 4131004311463. The reversal of 4131004311444 is 4441134001314.

4131004311444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3708579 + ... + 4692074.

It is an arithmetic number, because the mean of its divisors is an integer number (205698413844).

Almost surely, 2^{4131004311444} is an apocalyptic number.

It is an amenable number.

4131004311444 is an abundant number, since it is smaller than the sum of its proper divisors (5742519553068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4131004311444 is a wasteful number, since it uses less digits than its factorization.

4131004311444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8401656 (or 8401654 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 4131004311444 its reverse (4441134001314), we get a palindrome (8572138312758).

The spelling of 4131004311444 in words is "four trillion, one hundred thirty-one billion, four million, three hundred eleven thousand, four hundred forty-four".