134424111361 has 2 divisors, whose sum is σ = 134424111362. Its totient is φ = 134424111360.

The previous prime is 134424111343. The next prime is 134424111379. The reversal of 134424111361 is 163111424431.

It is a balanced prime because it is at equal distance from previous prime (134424111343) and next prime (134424111379).

It can be written as a sum of positive squares in only one way, i.e., 73967136961 + 60456974400 = 271969^2 + 245880^2 .

It is a cyclic number.

It is not a de Polignac number, because 134424111361 - 2⁷ = 134424111233 is a prime.

It is not a weakly prime, because it can be changed into another prime (134424111061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67212055680 + 67212055681.

It is an arithmetic number, because the mean of its divisors is an integer number (67212055681).

Almost surely, 2^134424111361 is an apocalyptic number.

It is an amenable number.

134424111361 is a deficient number, since it is larger than the sum of its proper divisors (1).

134424111361 is an equidigital number, since it uses as much as digits as its factorization.

134424111361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 31.

Adding to 134424111361 its reverse (163111424431), we get a palindrome (297535535792).

The spelling of 134424111361 in words is "one hundred thirty-four billion, four hundred twenty-four million, one hundred eleven thousand, three hundred sixty-one".