134234966836 has 6 divisors (see below), whose sum is σ = 234911191970. Its totient is φ = 67117483416.

The previous prime is 134234966791. The next prime is 134234966863. The reversal of 134234966836 is 638669432431.

It can be written as a sum of positive squares in only one way, i.e., 105553512100 + 28681454736 = 324890^2 + 169356^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16779370851 + ... + 16779370858.

Almost surely, 2^134234966836 is an apocalyptic number.

It is an amenable number.

134234966836 is a deficient number, since it is larger than the sum of its proper divisors (100676225134).

134234966836 is a wasteful number, since it uses less digits than its factorization.

134234966836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33558741713 (or 33558741711 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 55.

The spelling of 134234966836 in words is "one hundred thirty-four billion, two hundred thirty-four million, nine hundred sixty-six thousand, eight hundred thirty-six".