505022301242 has 16 divisors (see below), whose sum is σ = 801182810400. Its totient is φ = 238087337040.

The previous prime is 505022301233. The next prime is 505022301253. The reversal of 505022301242 is 242103220505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31485017 + ... + 31501052.

It is an arithmetic number, because the mean of its divisors is an integer number (50073925650).

Almost surely, 2^505022301242 is an apocalyptic number.

505022301242 is a deficient number, since it is larger than the sum of its proper divisors (296160509158).

505022301242 is a wasteful number, since it uses less digits than its factorization.

505022301242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62986301.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 505022301242 its reverse (242103220505), we get a palindrome (747125521747).

The spelling of 505022301242 in words is "five hundred five billion, twenty-two million, three hundred one thousand, two hundred forty-two".