134013340680 has 64 divisors (see below), whose sum is σ = 423200030400. Its totient is φ = 33856001280.

The previous prime is 134013340663. The next prime is 134013340687. The reversal of 134013340680 is 86043310431.

It is not an unprimeable number, because it can be changed into a prime (134013340687) 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 15 ways as a sum of consecutive naturals, for example, 29386611 + ... + 29391170.

It is an arithmetic number, because the mean of its divisors is an integer number (6612500475).

Almost surely, 2^134013340680 is an apocalyptic number.

134013340680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134013340680 is an abundant number, since it is smaller than the sum of its proper divisors (289186689720).

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

134013340680 is a wasteful number, since it uses less digits than its factorization.

134013340680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58777814 (or 58777810 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 134013340680 in words is "one hundred thirty-four billion, thirteen million, three hundred forty thousand, six hundred eighty".