134458148736 has 96 divisors (see below), whose sum is σ = 387100267320. Its totient is φ = 44798192640.

The previous prime is 134458148731. The next prime is 134458148743. The reversal of 134458148736 is 637841854431.

134458148736 is a `hidden beast` number, since 13 + 4 + 4 + 581 + 48 + 7 + 3 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134458148731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2511366 + ... + 2564346.

Almost surely, 2^134458148736 is an apocalyptic number.

134458148736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134458148736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193550133660).

134458148736 is an abundant number, since it is smaller than the sum of its proper divisors (252642118584).

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

134458148736 is a wasteful number, since it uses less digits than its factorization.

134458148736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55204 (or 55189 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 54.

The spelling of 134458148736 in words is "one hundred thirty-four billion, four hundred fifty-eight million, one hundred forty-eight thousand, seven hundred thirty-six".