134253719180 has 96 divisors (see below), whose sum is σ = 346089408000. Its totient is φ = 43607180736.

The previous prime is 134253719167. The next prime is 134253719191. The reversal of 134253719180 is 81917352431.

It is a super-2 number, since 2×134253719180² (a number of 23 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 384674 + ... + 645353.

It is an arithmetic number, because the mean of its divisors is an integer number (3605098000).

Almost surely, 2^134253719180 is an apocalyptic number.

134253719180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134253719180 is an abundant number, since it is smaller than the sum of its proper divisors (211835688820).

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

134253719180 is a wasteful number, since it uses less digits than its factorization.

134253719180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030076 (or 1030060 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 134253719180 in words is "one hundred thirty-four billion, two hundred fifty-three million, seven hundred nineteen thousand, one hundred eighty".