134374726140 has 96 divisors (see below), whose sum is σ = 377830193664. Its totient is φ = 35682958080.

The previous prime is 134374726127. The next prime is 134374726147. The reversal of 134374726140 is 41627473431.

134374726140 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 134374726092 and 134374726101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134374726147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19201122 + ... + 19208118.

It is an arithmetic number, because the mean of its divisors is an integer number (3935731184).

Almost surely, 2^134374726140 is an apocalyptic number.

134374726140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134374726140 is an abundant number, since it is smaller than the sum of its proper divisors (243455467524).

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

134374726140 is a wasteful number, since it uses less digits than its factorization.

134374726140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8307 (or 8305 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 134374726140 in words is "one hundred thirty-four billion, three hundred seventy-four million, seven hundred twenty-six thousand, one hundred forty".