2144427945059 has 2 divisors, whose sum is σ = 2144427945060. Its totient is φ = 2144427945058.

The previous prime is 2144427945043. The next prime is 2144427945089. The reversal of 2144427945059 is 9505497244412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2144427945059 - 2⁴ = 2144427945043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2144427944995 and 2144427945013.

It is not a weakly prime, because it can be changed into another prime (2144427945089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072213972529 + 1072213972530.

It is an arithmetic number, because the mean of its divisors is an integer number (1072213972530).

Almost surely, 2^{2144427945059} is an apocalyptic number.

2144427945059 is a deficient number, since it is larger than the sum of its proper divisors (1).

2144427945059 is an equidigital number, since it uses as much as digits as its factorization.

2144427945059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14515200, while the sum is 56.

The spelling of 2144427945059 in words is "two trillion, one hundred forty-four billion, four hundred twenty-seven million, nine hundred forty-five thousand, fifty-nine".