4440131242311 has 16 divisors (see below), whose sum is σ = 5960341548000. Its totient is φ = 2940007108608.

The previous prime is 4440131242277. The next prime is 4440131242333. The reversal of 4440131242311 is 1132421310444.

It is a happy number.

It is not a de Polignac number, because 4440131242311 - 2²⁷ = 4439997024583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440131242411) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 5907495 + ... + 6616551.

It is an arithmetic number, because the mean of its divisors is an integer number (372521346750).

Almost surely, 2^{4440131242311} is an apocalyptic number.

4440131242311 is a deficient number, since it is larger than the sum of its proper divisors (1520210305689).

4440131242311 is a wasteful number, since it uses less digits than its factorization.

4440131242311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723218.

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

Adding to 4440131242311 its reverse (1132421310444), we get a palindrome (5572552552755).

The spelling of 4440131242311 in words is "four trillion, four hundred forty billion, one hundred thirty-one million, two hundred forty-two thousand, three hundred eleven".