134505034160 has 80 divisors (see below), whose sum is σ = 363258184512. Its totient is φ = 45360000000.

The previous prime is 134505034159. The next prime is 134505034199. The reversal of 134505034160 is 61430505431.

It is a tau number, because it is divible by the number of its divisors (80).

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, 1934591 + ... + 2002910.

Almost surely, 2^134505034160 is an apocalyptic number.

134505034160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134505034160 is an abundant number, since it is smaller than the sum of its proper divisors (228753150352).

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

134505034160 is a wasteful number, since it uses less digits than its factorization.

134505034160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3937582 (or 3937576 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 134505034160 its reverse (61430505431), we get a palindrome (195935539591).

The spelling of 134505034160 in words is "one hundred thirty-four billion, five hundred five million, thirty-four thousand, one hundred sixty".