4434044321143 has 2 divisors, whose sum is σ = 4434044321144. Its totient is φ = 4434044321142.

The previous prime is 4434044321059. The next prime is 4434044321207. The reversal of 4434044321143 is 3411234404344.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4434044321143 - 2²⁵ = 4434010766711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4434044921143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2217022160571 + 2217022160572.

It is an arithmetic number, because the mean of its divisors is an integer number (2217022160572).

Almost surely, 2^{4434044321143} is an apocalyptic number.

4434044321143 is a deficient number, since it is larger than the sum of its proper divisors (1).

4434044321143 is an equidigital number, since it uses as much as digits as its factorization.

4434044321143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 4434044321143 its reverse (3411234404344), we get a palindrome (7845278725487).

The spelling of 4434044321143 in words is "four trillion, four hundred thirty-four billion, forty-four million, three hundred twenty-one thousand, one hundred forty-three".