134245296026 has 16 divisors (see below), whose sum is σ = 202578330024. Its totient is φ = 66719760384.

The previous prime is 134245296019. The next prime is 134245296037. The reversal of 134245296026 is 620692542431.

It is a Cunningham number, because it is equal to 366395²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 45050487001 + 89194809025 = 212251^2 + 298655^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326876 + ... + 612648.

Almost surely, 2^134245296026 is an apocalyptic number.

134245296026 is a deficient number, since it is larger than the sum of its proper divisors (68333033998).

134245296026 is a wasteful number, since it uses less digits than its factorization.

134245296026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287185.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 134245296026 in words is "one hundred thirty-four billion, two hundred forty-five million, two hundred ninety-six thousand, twenty-six".