134111807377 has 4 divisors (see below), whose sum is σ = 135439647156. Its totient is φ = 132783967600.

The previous prime is 134111807371. The next prime is 134111807387. The reversal of 134111807377 is 773708111431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 121965783696 + 12146023681 = 349236^2 + 110209^2 .

It is a cyclic number.

It is not a de Polignac number, because 134111807377 - 2³ = 134111807369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134111807371) 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 in 3 ways as a sum of consecutive naturals, for example, 663919738 + ... + 663919939.

It is an arithmetic number, because the mean of its divisors is an integer number (33859911789).

Almost surely, 2^134111807377 is an apocalyptic number.

It is an amenable number.

134111807377 is a deficient number, since it is larger than the sum of its proper divisors (1327839779).

134111807377 is a wasteful number, since it uses less digits than its factorization.

134111807377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327839778.

The product of its (nonzero) digits is 98784, while the sum is 43.

The spelling of 134111807377 in words is "one hundred thirty-four billion, one hundred eleven million, eight hundred seven thousand, three hundred seventy-seven".