132544455242342 has 32 divisors (see below), whose sum is σ = 233669295447840. Its totient is φ = 55590569752320.

The previous prime is 132544455242327. The next prime is 132544455242351. The reversal of 132544455242342 is 243242554445231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92993117 + ... + 94407672.

It is an arithmetic number, because the mean of its divisors is an integer number (7302165482745).

Almost surely, 2^{132544455242342} is an apocalyptic number.

132544455242342 is a deficient number, since it is larger than the sum of its proper divisors (101124840205498).

132544455242342 is a wasteful number, since it uses less digits than its factorization.

132544455242342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187403288.

The product of its digits is 18432000, while the sum is 50.

The spelling of 132544455242342 in words is "one hundred thirty-two trillion, five hundred forty-four billion, four hundred fifty-five million, two hundred forty-two thousand, three hundred forty-two".