133608305140 has 48 divisors (see below), whose sum is σ = 295377001920. Its totient is φ = 50624974080.

The previous prime is 133608305113. The next prime is 133608305147. The reversal of 133608305140 is 41503806331.

It is a junction number, because it is equal to n+sod(n) for n = 133608305096 and 133608305105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133608305147) 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 15 ways as a sum of consecutive naturals, for example, 5658960 + ... + 5682520.

It is an arithmetic number, because the mean of its divisors is an integer number (6153687540).

Almost surely, 2^133608305140 is an apocalyptic number.

133608305140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133608305140 is an abundant number, since it is smaller than the sum of its proper divisors (161768696780).

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

133608305140 is a wasteful number, since it uses less digits than its factorization.

133608305140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38512 (or 38510 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 133608305140 in words is "one hundred thirty-three billion, six hundred eight million, three hundred five thousand, one hundred forty".