2144430035899 has 2 divisors, whose sum is σ = 2144430035900. Its totient is φ = 2144430035898.

The previous prime is 2144430035861. The next prime is 2144430035911. The reversal of 2144430035899 is 9985300344412.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2144430035899 is a prime.

It is not a weakly prime, because it can be changed into another prime (2144430075899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072215017949 + 1072215017950.

It is an arithmetic number, because the mean of its divisors is an integer number (1072215017950).

Almost surely, 2^{2144430035899} is an apocalyptic number.

2144430035899 is a deficient number, since it is larger than the sum of its proper divisors (1).

2144430035899 is an equidigital number, since it uses as much as digits as its factorization.

2144430035899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 2144430035899 in words is "two trillion, one hundred forty-four billion, four hundred thirty million, thirty-five thousand, eight hundred ninety-nine".