67107877340341 has 2 divisors, whose sum is σ = 67107877340342. Its totient is φ = 67107877340340.

The previous prime is 67107877340303. The next prime is 67107877340369. The reversal of 67107877340341 is 14304377870176.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43424607370225 + 23683269970116 = 6589735^2 + 4866546^2 .

It is a cyclic number.

It is not a de Polignac number, because 67107877340341 - 2⁹ = 67107877339829 is a prime.

It is a super-2 number, since 2×67107877340341² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67107877340641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33553938670170 + 33553938670171.

It is an arithmetic number, because the mean of its divisors is an integer number (33553938670171).

Almost surely, 2^{67107877340341} is an apocalyptic number.

It is an amenable number.

67107877340341 is a deficient number, since it is larger than the sum of its proper divisors (1).

67107877340341 is an equidigital number, since it uses as much as digits as its factorization.

67107877340341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16595712, while the sum is 58.

The spelling of 67107877340341 in words is "sixty-seven trillion, one hundred seven billion, eight hundred seventy-seven million, three hundred forty thousand, three hundred forty-one".