16438076058427 has 2 divisors, whose sum is σ = 16438076058428. Its totient is φ = 16438076058426.

The previous prime is 16438076058359. The next prime is 16438076058451. The reversal of 16438076058427 is 72485067083461.

It is a strong prime.

It is an emirp because it is prime and its reverse (72485067083461) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16438076058427 - 2¹⁵ = 16438076025659 is a prime.

It is not a weakly prime, because it can be changed into another prime (16438076058487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8219038029213 + 8219038029214.

It is an arithmetic number, because the mean of its divisors is an integer number (8219038029214).

Almost surely, 2^{16438076058427} is an apocalyptic number.

16438076058427 is a deficient number, since it is larger than the sum of its proper divisors (1).

16438076058427 is an equidigital number, since it uses as much as digits as its factorization.

16438076058427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54190080, while the sum is 61.

The spelling of 16438076058427 in words is "sixteen trillion, four hundred thirty-eight billion, seventy-six million, fifty-eight thousand, four hundred twenty-seven".