422310044403 has 24 divisors (see below), whose sum is σ = 659248083312. Its totient is φ = 258964769088.

The previous prime is 422310044383. The next prime is 422310044447. The reversal of 422310044403 is 304440013224.

It is a happy number.

It is not a de Polignac number, because 422310044403 - 2⁶ = 422310044339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422310044203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6344076 + ... + 6410297.

It is an arithmetic number, because the mean of its divisors is an integer number (27468670138).

Almost surely, 2^422310044403 is an apocalyptic number.

422310044403 is a deficient number, since it is larger than the sum of its proper divisors (236938038909).

422310044403 is a wasteful number, since it uses less digits than its factorization.

422310044403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12754675 (or 12754672 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 422310044403 its reverse (304440013224), we get a palindrome (726750057627).

The spelling of 422310044403 in words is "four hundred twenty-two billion, three hundred ten million, forty-four thousand, four hundred three".