134326534338 has 24 divisors (see below), whose sum is σ = 298906794108. Its totient is φ = 43565362272.

The previous prime is 134326534327. The next prime is 134326534357. The reversal of 134326534338 is 833435623431.

134326534338 is a `hidden beast` number, since 1 + 3 + 43 + 265 + 343 + 3 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 127301244849 + 7025289489 = 356793^2 + 83817^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134326534293 and 134326534302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100845081 + ... + 100846412.

Almost surely, 2^134326534338 is an apocalyptic number.

134326534338 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

134326534338 is an abundant number, since it is smaller than the sum of its proper divisors (164580259770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134326534338 is a wasteful number, since it uses less digits than its factorization.

134326534338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201691538 (or 201691535 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 45.

The spelling of 134326534338 in words is "one hundred thirty-four billion, three hundred twenty-six million, five hundred thirty-four thousand, three hundred thirty-eight".