403150320132242 has 8 divisors (see below), whose sum is σ = 610712861190732. Its totient is φ = 199579366402000.

The previous prime is 403150320132223. The next prime is 403150320132277. The reversal of 403150320132242 is 242231023051304.

It can be written as a sum of positive squares in 2 ways, for example, as 332477698428841 + 70672621703401 = 18233971^2 + 8406701^2 .

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 = 403150320132199 and 403150320132208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 997896831809 + ... + 997896832212.

Almost surely, 2^{403150320132242} is an apocalyptic number.

403150320132242 is a deficient number, since it is larger than the sum of its proper divisors (207562541058490).

403150320132242 is a wasteful number, since it uses less digits than its factorization.

403150320132242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995793664124.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 403150320132242 its reverse (242231023051304), we get a palindrome (645381343183546).

The spelling of 403150320132242 in words is "four hundred three trillion, one hundred fifty billion, three hundred twenty million, one hundred thirty-two thousand, two hundred forty-two".