132656140134040 has 64 divisors (see below), whose sum is σ = 301506676954560. Its totient is φ = 52523987059200.

The previous prime is 132656140134013. The next prime is 132656140134043. The reversal of 132656140134040 is 40431041656231.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 132656140133984 and 132656140134002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132656140134043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12121357 + ... + 20303683.

It is an arithmetic number, because the mean of its divisors is an integer number (4711041827415).

Almost surely, 2^{132656140134040} is an apocalyptic number.

132656140134040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132656140134040 is an abundant number, since it is smaller than the sum of its proper divisors (168850536820520).

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

132656140134040 is a wasteful number, since it uses less digits than its factorization.

132656140134040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8186452 (or 8186448 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 132656140134040 in words is "one hundred thirty-two trillion, six hundred fifty-six billion, one hundred forty million, one hundred thirty-four thousand, forty".