532320132042 has 20 divisors (see below), whose sum is σ = 1192791407346. Its totient is φ = 177440043960.

The previous prime is 532320132023. The next prime is 532320132073. The reversal of 532320132042 is 240231023235.

It can be written as a sum of positive squares in only one way, i.e., 532110432681 + 209699361 = 729459^2 + 14481^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 532320131997 and 532320132015.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1642963209 + ... + 1642963532.

Almost surely, 2^532320132042 is an apocalyptic number.

532320132042 is an abundant number, since it is smaller than the sum of its proper divisors (660471275304).

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

532320132042 is a wasteful number, since it uses less digits than its factorization.

532320132042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3285926755 (or 3285926746 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 532320132042 its reverse (240231023235), we get a palindrome (772551155277).

The spelling of 532320132042 in words is "five hundred thirty-two billion, three hundred twenty million, one hundred thirty-two thousand, forty-two".