422058360242 has 8 divisors (see below), whose sum is σ = 634784827116. Its totient is φ = 210463417872.

The previous prime is 422058360209. The next prime is 422058360257. The reversal of 422058360242 is 242063850224.

It can be written as a sum of positive squares in 2 ways, for example, as 420200836441 + 1857523801 = 648229^2 + 43099^2 .

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 = 422058360196 and 422058360205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282880193 + ... + 282881684.

Almost surely, 2^422058360242 is an apocalyptic number.

422058360242 is a deficient number, since it is larger than the sum of its proper divisors (212726466874).

422058360242 is a wasteful number, since it uses less digits than its factorization.

422058360242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565762252.

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 422058360242 in words is "four hundred twenty-two billion, fifty-eight million, three hundred sixty thousand, two hundred forty-two".