134434199994 has 32 divisors (see below), whose sum is σ = 269558108160. Its totient is φ = 44696508912.

The previous prime is 134434199957. The next prime is 134434200011. The reversal of 134434199994 is 499991434431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15122619 + ... + 15131505.

It is an arithmetic number, because the mean of its divisors is an integer number (8423690880).

Almost surely, 2^134434199994 is an apocalyptic number.

134434199994 is an abundant number, since it is smaller than the sum of its proper divisors (135123908166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134434199994 is a wasteful number, since it uses less digits than its factorization.

134434199994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15074.

The product of its digits is 15116544, while the sum is 60.

The spelling of 134434199994 in words is "one hundred thirty-four billion, four hundred thirty-four million, one hundred ninety-nine thousand, nine hundred ninety-four".