67014261343 has 2 divisors, whose sum is σ = 67014261344. Its totient is φ = 67014261342.

The previous prime is 67014261329. The next prime is 67014261407. The reversal of 67014261343 is 34316241076.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 67014261343 - 2⁵ = 67014261311 is a prime.

It is a super-2 number, since 2×67014261343² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67014201343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33507130671 + 33507130672.

It is an arithmetic number, because the mean of its divisors is an integer number (33507130672).

Almost surely, 2^67014261343 is an apocalyptic number.

67014261343 is a deficient number, since it is larger than the sum of its proper divisors (1).

67014261343 is an equidigital number, since it uses as much as digits as its factorization.

67014261343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 67014261343 in words is "sixty-seven billion, fourteen million, two hundred sixty-one thousand, three hundred forty-three".