134516053240 has 32 divisors (see below), whose sum is σ = 304095551760. Its totient is φ = 53551411200.

The previous prime is 134516053163. The next prime is 134516053241. The reversal of 134516053240 is 42350615431.

It is a junction number, because it is equal to n+sod(n) for n = 134516053196 and 134516053205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134516053241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7960521 + ... + 7977400.

Almost surely, 2^134516053240 is an apocalyptic number.

134516053240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134516053240 is an abundant number, since it is smaller than the sum of its proper divisors (169579498520).

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

134516053240 is a wasteful number, since it uses less digits than its factorization.

134516053240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15938143 (or 15938139 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 134516053240 its reverse (42350615431), we get a palindrome (176866668671).

The spelling of 134516053240 in words is "one hundred thirty-four billion, five hundred sixteen million, fifty-three thousand, two hundred forty".