134418914538 has 8 divisors (see below), whose sum is σ = 268837829088. Its totient is φ = 44806304844.

The previous prime is 134418914521. The next prime is 134418914557. The reversal of 134418914538 is 835419814431.

It is a sphenic number, since it is the product of 3 distinct primes.

134418914538 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11201576206 + ... + 11201576217.

It is an arithmetic number, because the mean of its divisors is an integer number (33604728636).

Almost surely, 2^134418914538 is an apocalyptic number.

134418914538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

134418914538 is a wasteful number, since it uses less digits than its factorization.

134418914538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22403152428.

The product of its digits is 1658880, while the sum is 51.

The spelling of 134418914538 in words is "one hundred thirty-four billion, four hundred eighteen million, nine hundred fourteen thousand, five hundred thirty-eight".