132542441400144 has 40 divisors (see below), whose sum is σ = 347511774226720. Its totient is φ = 43521398667648.

The previous prime is 132542441400143. The next prime is 132542441400197. The reversal of 132542441400144 is 441004144245231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132542441400143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20606719639 + ... + 20606726070.

It is an arithmetic number, because the mean of its divisors is an integer number (8687794355668).

Almost surely, 2^{132542441400144} is an apocalyptic number.

It is an amenable number.

132542441400144 is an abundant number, since it is smaller than the sum of its proper divisors (214969332826576).

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

132542441400144 is a wasteful number, since it uses less digits than its factorization.

132542441400144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41213445787 (or 41213445781 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 39.

Adding to 132542441400144 its reverse (441004144245231), we get a palindrome (573546585645375).

The spelling of 132542441400144 in words is "one hundred thirty-two trillion, five hundred forty-two billion, four hundred forty-one million, four hundred thousand, one hundred forty-four".