426842284226 has 8 divisors (see below), whose sum is σ = 640922814864. Its totient is φ = 213201345940.

The previous prime is 426842284177. The next prime is 426842284247. The reversal of 426842284226 is 622482248624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×426842284226³ (a number of 36 digits) contains 333 as substring.

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, 109895660 + ... + 109899543.

It is an arithmetic number, because the mean of its divisors is an integer number (80115351858).

Almost surely, 2^426842284226 is an apocalyptic number.

426842284226 is a deficient number, since it is larger than the sum of its proper divisors (214080530638).

426842284226 is a wasteful number, since it uses less digits than its factorization.

426842284226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219796176.

The product of its digits is 4718592, while the sum is 50.

The spelling of 426842284226 in words is "four hundred twenty-six billion, eight hundred forty-two million, two hundred eighty-four thousand, two hundred twenty-six".