350504225523242 has 48 divisors (see below), whose sum is σ = 612097357088520. Its totient is φ = 150092515786752.

The previous prime is 350504225523229. The next prime is 350504225523251. The reversal of 350504225523242 is 242325522405053.

It can be written as a sum of positive squares in 4 ways, for example, as 164534520064201 + 185969705459041 = 12827101^2 + 13637071^2 .

It is a junction number, because it is equal to n+sod(n) for n = 350504225523193 and 350504225523202.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1261516328 + ... + 1261794140.

Almost surely, 2^{350504225523242} is an apocalyptic number.

350504225523242 is a deficient number, since it is larger than the sum of its proper divisors (261593131565278).

350504225523242 is a wasteful number, since it uses less digits than its factorization.

350504225523242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288375 (or 288368 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 44.

Adding to 350504225523242 its reverse (242325522405053), we get a palindrome (592829747928295).

The spelling of 350504225523242 in words is "three hundred fifty trillion, five hundred four billion, two hundred twenty-five million, five hundred twenty-three thousand, two hundred forty-two".