200068344139 has 2 divisors, whose sum is σ = 200068344140. Its totient is φ = 200068344138.

The previous prime is 200068344067. The next prime is 200068344167. The reversal of 200068344139 is 931443860002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200068344139 - 2²⁷ = 199934126411 is a prime.

It is not a weakly prime, because it can be changed into another prime (200068344199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100034172069 + 100034172070.

It is an arithmetic number, because the mean of its divisors is an integer number (100034172070).

Almost surely, 2^200068344139 is an apocalyptic number.

200068344139 is a deficient number, since it is larger than the sum of its proper divisors (1).

200068344139 is an equidigital number, since it uses as much as digits as its factorization.

200068344139 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 40.

The spelling of 200068344139 in words is "two hundred billion, sixty-eight million, three hundred forty-four thousand, one hundred thirty-nine".