350503163042 has 12 divisors (see below), whose sum is σ = 528060800466. Its totient is φ = 174486238560.

The previous prime is 350503162993. The next prime is 350503163053. The reversal of 350503163042 is 240361305053.

It can be written as a sum of positive squares in 3 ways, for example, as 335635994281 + 14867168761 = 579341^2 + 121931^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1566059 + ... + 1775822.

Almost surely, 2^350503163042 is an apocalyptic number.

350503163042 is a deficient number, since it is larger than the sum of its proper divisors (177557637424).

350503163042 is an equidigital number, since it uses as much as digits as its factorization.

350503163042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342341 (or 3342112 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 350503163042 its reverse (240361305053), we get a palindrome (590864468095).

The spelling of 350503163042 in words is "three hundred fifty billion, five hundred three million, one hundred sixty-three thousand, forty-two".