134143434129 has 16 divisors (see below), whose sum is σ = 187713171072. Its totient is φ = 85046277888.

The previous prime is 134143434119. The next prime is 134143434163. The reversal of 134143434129 is 921434341431.

It is not a de Polignac number, because 134143434129 - 2³⁵ = 99783695761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134143434119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5606872 + ... + 5630745.

It is an arithmetic number, because the mean of its divisors is an integer number (11732073192).

Almost surely, 2^134143434129 is an apocalyptic number.

It is an amenable number.

134143434129 is a deficient number, since it is larger than the sum of its proper divisors (53569736943).

134143434129 is a wasteful number, since it uses less digits than its factorization.

134143434129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11237816.

The product of its digits is 124416, while the sum is 39.

The spelling of 134143434129 in words is "one hundred thirty-four billion, one hundred forty-three million, four hundred thirty-four thousand, one hundred twenty-nine".