422442334013 has 8 divisors (see below), whose sum is σ = 483825056832. Its totient is φ = 361318065696.

The previous prime is 422442334009. The next prime is 422442334033. The reversal of 422442334013 is 310433244224.

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

It is not a de Polignac number, because 422442334013 - 2² = 422442334009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422442334033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64610120 + ... + 64616657.

It is an arithmetic number, because the mean of its divisors is an integer number (60478132104).

Almost surely, 2^422442334013 is an apocalyptic number.

It is an amenable number.

422442334013 is a deficient number, since it is larger than the sum of its proper divisors (61382722819).

422442334013 is a wasteful number, since it uses less digits than its factorization.

422442334013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129227251.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 422442334013 its reverse (310433244224), we get a palindrome (732875578237).

The spelling of 422442334013 in words is "four hundred twenty-two billion, four hundred forty-two million, three hundred thirty-four thousand, thirteen".