132042642434 has 8 divisors (see below), whose sum is σ = 198073155708. Its totient is φ = 66018257200.

The previous prime is 132042642397. The next prime is 132042642439. The reversal of 132042642434 is 434246240231.

It can be written as a sum of positive squares in 2 ways, for example, as 96301605625 + 35741036809 = 310325^2 + 189053^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 132042642394 and 132042642403.

It is not an unprimeable number, because it can be changed into a prime (132042642439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1477757 + ... + 1564560.

Almost surely, 2^132042642434 is an apocalyptic number.

132042642434 is a deficient number, since it is larger than the sum of its proper divisors (66030513274).

132042642434 is a wasteful number, since it uses less digits than its factorization.

132042642434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3064020.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 132042642434 its reverse (434246240231), we get a palindrome (566288882665).

The spelling of 132042642434 in words is "one hundred thirty-two billion, forty-two million, six hundred forty-two thousand, four hundred thirty-four".