422413321344434 has 32 divisors (see below), whose sum is σ = 730214664754176. Its totient is φ = 179521212579840.

The previous prime is 422413321344419. The next prime is 422413321344457. The reversal of 422413321344434 is 434443123314224.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262431407 + ... + 264036114.

It is an arithmetic number, because the mean of its divisors is an integer number (22819208273568).

Almost surely, 2^{422413321344434} is an apocalyptic number.

422413321344434 is a deficient number, since it is larger than the sum of its proper divisors (307801343409742).

422413321344434 is a wasteful number, since it uses less digits than its factorization.

422413321344434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526468010.

The product of its digits is 2654208, while the sum is 44.

Adding to 422413321344434 its reverse (434443123314224), we get a palindrome (856856444658658).

The spelling of 422413321344434 in words is "four hundred twenty-two trillion, four hundred thirteen billion, three hundred twenty-one million, three hundred forty-four thousand, four hundred thirty-four".