4144443431314 has 32 divisors (see below), whose sum is σ = 6284496942000. Its totient is φ = 2049740421120.

The previous prime is 4144443431257. The next prime is 4144443431353. The reversal of 4144443431314 is 4131343444414.

It can be written as a sum of positive squares in 8 ways, for example, as 363880400625 + 3780563030689 = 603225^2 + 1944367^2 .

It is a super-2 number, since 2×4144443431314² (a number of 26 digits) contains 22 as substring.

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, 95294454 + ... + 95337934.

Almost surely, 2^{4144443431314} is an apocalyptic number.

4144443431314 is a deficient number, since it is larger than the sum of its proper divisors (2140053510686).

4144443431314 is a wasteful number, since it uses less digits than its factorization.

4144443431314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44958.

The product of its digits is 442368, while the sum is 40.

Adding to 4144443431314 its reverse (4131343444414), we get a palindrome (8275786875728).

The spelling of 4144443431314 in words is "four trillion, one hundred forty-four billion, four hundred forty-three million, four hundred thirty-one thousand, three hundred fourteen".