134098884729 has 6 divisors (see below), whose sum is σ = 193698389066. Its totient is φ = 89399256480.

The previous prime is 134098884707. The next prime is 134098884737. The reversal of 134098884729 is 927488890431.

134098884729 is a `hidden beast` number, since 1 + 3 + 409 + 88 + 84 + 72 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 119470466025 + 14628418704 = 345645^2 + 120948^2 .

It is not a de Polignac number, because 134098884729 - 2⁸ = 134098884473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134098884769) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7449938032 + ... + 7449938049.

Almost surely, 2^134098884729 is an apocalyptic number.

It is an amenable number.

134098884729 is a deficient number, since it is larger than the sum of its proper divisors (59599504337).

134098884729 is a wasteful number, since it uses less digits than its factorization.

134098884729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14899876087 (or 14899876084 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 63.

The spelling of 134098884729 in words is "one hundred thirty-four billion, ninety-eight million, eight hundred eighty-four thousand, seven hundred twenty-nine".