134234966837 has 8 divisors (see below), whose sum is σ = 134336266680. Its totient is φ = 134133704640.

The previous prime is 134234966791. The next prime is 134234966863. The reversal of 134234966837 is 738669432431.

It can be written as a sum of positive squares in 4 ways, for example, as 3012802321 + 131222164516 = 54889^2 + 362246^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134234966837 - 2⁶ = 134234966773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134234966897) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13231787 + ... + 13241927.

It is an arithmetic number, because the mean of its divisors is an integer number (16792033335).

Almost surely, 2^134234966837 is an apocalyptic number.

It is an amenable number.

134234966837 is a deficient number, since it is larger than the sum of its proper divisors (101299843).

134234966837 is a wasteful number, since it uses less digits than its factorization.

134234966837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18823.

The product of its digits is 15676416, while the sum is 56.

The spelling of 134234966837 in words is "one hundred thirty-four billion, two hundred thirty-four million, nine hundred sixty-six thousand, eight hundred thirty-seven".