134432532242 has 18 divisors (see below), whose sum is σ = 203635021863. Its totient is φ = 66560595052.

The previous prime is 134432532191. The next prime is 134432532259. The reversal of 134432532242 is 242235234431.

It can be written as a sum of positive squares in only one way, i.e., 67216266121 + 67216266121 = 259261^2 + 259261^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=259261.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 55480643 + ... + 55483065.

Almost surely, 2^134432532242 is an apocalyptic number.

134432532242 is a deficient number, since it is larger than the sum of its proper divisors (69202489621).

134432532242 is an frugal number, since it uses more digits than its factorization.

134432532242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5062 (or 2532 counting only the distinct ones).

The product of its digits is 138240, while the sum is 35.

Adding to 134432532242 its reverse (242235234431), we get a palindrome (376667766673).

The spelling of 134432532242 in words is "one hundred thirty-four billion, four hundred thirty-two million, five hundred thirty-two thousand, two hundred forty-two".