422442134245 has 8 divisors (see below), whose sum is σ = 528971020416. Its totient is φ = 323260067856.

The previous prime is 422442134239. The next prime is 422442134339. The reversal of 422442134245 is 542431244224.

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

It is a cyclic number.

It is not a de Polignac number, because 422442134245 - 2¹¹ = 422442132197 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 1836704817 + ... + 1836705046.

It is an arithmetic number, because the mean of its divisors is an integer number (66121377552).

Almost surely, 2^422442134245 is an apocalyptic number.

It is an amenable number.

422442134245 is a deficient number, since it is larger than the sum of its proper divisors (106528886171).

422442134245 is a wasteful number, since it uses less digits than its factorization.

422442134245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673409891.

The product of its digits is 245760, while the sum is 37.

Adding to 422442134245 its reverse (542431244224), we get a palindrome (964873378469).

The spelling of 422442134245 in words is "four hundred twenty-two billion, four hundred forty-two million, one hundred thirty-four thousand, two hundred forty-five".