2144051210443 has 2 divisors, whose sum is σ = 2144051210444. Its totient is φ = 2144051210442.

The previous prime is 2144051210383. The next prime is 2144051210447. The reversal of 2144051210443 is 3440121504412.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2144051210443 is a prime.

It is not a weakly prime, because it can be changed into another prime (2144051210447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072025605221 + 1072025605222.

It is an arithmetic number, because the mean of its divisors is an integer number (1072025605222).

Almost surely, 2^{2144051210443} is an apocalyptic number.

2144051210443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2144051210443 is an equidigital number, since it uses as much as digits as its factorization.

2144051210443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 2144051210443 its reverse (3440121504412), we get a palindrome (5584172714855).

The spelling of 2144051210443 in words is "two trillion, one hundred forty-four billion, fifty-one million, two hundred ten thousand, four hundred forty-three".