134666322379 has 2 divisors, whose sum is σ = 134666322380. Its totient is φ = 134666322378.

The previous prime is 134666322337. The next prime is 134666322467. The reversal of 134666322379 is 973223666431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134666322379 - 2⁷ = 134666322251 is a prime.

It is not a weakly prime, because it can be changed into another prime (134666322319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67333161189 + 67333161190.

It is an arithmetic number, because the mean of its divisors is an integer number (67333161190).

Almost surely, 2^134666322379 is an apocalyptic number.

134666322379 is a deficient number, since it is larger than the sum of its proper divisors (1).

134666322379 is an equidigital number, since it uses as much as digits as its factorization.

134666322379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5878656, while the sum is 52.

The spelling of 134666322379 in words is "one hundred thirty-four billion, six hundred sixty-six million, three hundred twenty-two thousand, three hundred seventy-nine".