134434236153 has 16 divisors (see below), whose sum is σ = 211460304896. Its totient is φ = 74341512720.

The previous prime is 134434236067. The next prime is 134434236173. The reversal of 134434236153 is 351632434431.

It is not a de Polignac number, because 134434236153 - 2¹⁰ = 134434235129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134434236173) 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, 103251451 + ... + 103252752.

It is an arithmetic number, because the mean of its divisors is an integer number (13216269056).

Almost surely, 2^134434236153 is an apocalyptic number.

It is an amenable number.

134434236153 is a deficient number, since it is larger than the sum of its proper divisors (77026068743).

134434236153 is a wasteful number, since it uses less digits than its factorization.

134434236153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206504244.

The product of its digits is 311040, while the sum is 39.

The spelling of 134434236153 in words is "one hundred thirty-four billion, four hundred thirty-four million, two hundred thirty-six thousand, one hundred fifty-three".