422424000044 has 12 divisors (see below), whose sum is σ = 741049440600. Its totient is φ = 210695588448.

The previous prime is 422424000029. The next prime is 422424000049. The reversal of 422424000044 is 440000424224.

It is a junction number, because it is equal to n+sod(n) for n = 422423999977 and 422424000022.

It is not an unprimeable number, because it can be changed into a prime (422424000049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129101054 + ... + 129104325.

It is an arithmetic number, because the mean of its divisors is an integer number (61754120050).

Almost surely, 2^422424000044 is an apocalyptic number.

It is an amenable number.

422424000044 is a deficient number, since it is larger than the sum of its proper divisors (318625440556).

422424000044 is a wasteful number, since it uses less digits than its factorization.

422424000044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258205792 (or 258205790 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 422424000044 its reverse (440000424224), we get a palindrome (862424424268).

The spelling of 422424000044 in words is "four hundred twenty-two billion, four hundred twenty-four million, forty-four", and thus it is an aban number.