43241032052542 has 16 divisors (see below), whose sum is σ = 65130004323792. Its totient is φ = 21531072153600.

The previous prime is 43241032052539. The next prime is 43241032052551. The reversal of 43241032052542 is 24525023014234.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8301213 + ... + 12465640.

It is an arithmetic number, because the mean of its divisors is an integer number (4070625270237).

Almost surely, 2^{43241032052542} is an apocalyptic number.

43241032052542 is a deficient number, since it is larger than the sum of its proper divisors (21888972271250).

43241032052542 is a wasteful number, since it uses less digits than its factorization.

43241032052542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20771163.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 43241032052542 its reverse (24525023014234), we get a palindrome (67766055066776).

The spelling of 43241032052542 in words is "forty-three trillion, two hundred forty-one billion, thirty-two million, fifty-two thousand, five hundred forty-two".