134520103344 has 80 divisors (see below), whose sum is σ = 380313765504. Its totient is φ = 40633382400.

The previous prime is 134520103339. The next prime is 134520103357. The reversal of 134520103344 is 443301025431.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 241722 + ... + 572249.

Almost surely, 2^134520103344 is an apocalyptic number.

It is an amenable number.

134520103344 is an abundant number, since it is smaller than the sum of its proper divisors (245793662160).

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

134520103344 is a wasteful number, since it uses less digits than its factorization.

134520103344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814306 (or 814300 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 134520103344 its reverse (443301025431), we get a palindrome (577821128775).

The spelling of 134520103344 in words is "one hundred thirty-four billion, five hundred twenty million, one hundred three thousand, three hundred forty-four".