4444313412331 has 12 divisors (see below), whose sum is σ = 4832450234040. Its totient is φ = 4085420526720.

The previous prime is 4444313412283. The next prime is 4444313412347. The reversal of 4444313412331 is 1332143134444.

It is not a de Polignac number, because 4444313412331 - 2²¹ = 4444311315179 is a prime.

It is a super-2 number, since 2×4444313412331² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4444313422331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54518841 + ... + 54600298.

It is an arithmetic number, because the mean of its divisors is an integer number (402704186170).

Almost surely, 2^{4444313412331} is an apocalyptic number.

4444313412331 is a deficient number, since it is larger than the sum of its proper divisors (388136821709).

4444313412331 is a wasteful number, since it uses less digits than its factorization.

4444313412331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109119406 (or 109119393 counting only the distinct ones).

The product of its digits is 165888, while the sum is 37.

Adding to 4444313412331 its reverse (1332143134444), we get a palindrome (5776456546775).

The spelling of 4444313412331 in words is "four trillion, four hundred forty-four billion, three hundred thirteen million, four hundred twelve thousand, three hundred thirty-one".