214234104342077 has 2 divisors, whose sum is σ = 214234104342078. Its totient is φ = 214234104342076.

The previous prime is 214234104342047. The next prime is 214234104342151. The reversal of 214234104342077 is 770243401432412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 208759903572676 + 5474200769401 = 14448526^2 + 2339701^2 .

It is a cyclic number.

It is not a de Polignac number, because 214234104342077 - 2⁸ = 214234104341821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214234104342007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107117052171038 + 107117052171039.

It is an arithmetic number, because the mean of its divisors is an integer number (107117052171039).

Almost surely, 2^{214234104342077} is an apocalyptic number.

It is an amenable number.

214234104342077 is a deficient number, since it is larger than the sum of its proper divisors (1).

214234104342077 is an equidigital number, since it uses as much as digits as its factorization.

214234104342077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 903168, while the sum is 44.

Adding to 214234104342077 its reverse (770243401432412), we get a palindrome (984477505774489).

The spelling of 214234104342077 in words is "two hundred fourteen trillion, two hundred thirty-four billion, one hundred four million, three hundred forty-two thousand, seventy-seven".