16244830193 has 2 divisors, whose sum is σ = 16244830194. Its totient is φ = 16244830192.

The previous prime is 16244830171. The next prime is 16244830237. The reversal of 16244830193 is 39103844261.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13491519409 + 2753310784 = 116153^2 + 52472^2 .

It is a cyclic number.

It is not a de Polignac number, because 16244830193 - 2²⁸ = 15976394737 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 16244830193.

It is not a weakly prime, because it can be changed into another prime (16244830163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8122415096 + 8122415097.

It is an arithmetic number, because the mean of its divisors is an integer number (8122415097).

Almost surely, 2^16244830193 is an apocalyptic number.

It is an amenable number.

16244830193 is a deficient number, since it is larger than the sum of its proper divisors (1).

16244830193 is an equidigital number, since it uses as much as digits as its factorization.

16244830193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 16244830193 in words is "sixteen billion, two hundred forty-four million, eight hundred thirty thousand, one hundred ninety-three".