132502450442 has 16 divisors (see below), whose sum is σ = 202028298120. Its totient is φ = 65167398912.

The previous prime is 132502450429. The next prime is 132502450469. The reversal of 132502450442 is 244054205231.

It can be written as a sum of positive squares in 4 ways, for example, as 79624988041 + 52877462401 = 282179^2 + 229951^2 .

It is a junction number, because it is equal to n+sod(n) for n = 132502450399 and 132502450408.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1894133 + ... + 1962840.

Almost surely, 2^132502450442 is an apocalyptic number.

132502450442 is a deficient number, since it is larger than the sum of its proper divisors (69525847678).

132502450442 is a wasteful number, since it uses less digits than its factorization.

132502450442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3857257.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 132502450442 its reverse (244054205231), we get a palindrome (376556655673).

The spelling of 132502450442 in words is "one hundred thirty-two billion, five hundred two million, four hundred fifty thousand, four hundred forty-two".