223422422430040 has 16 divisors (see below), whose sum is σ = 502700450467680. Its totient is φ = 89368968972000.

The previous prime is 223422422430017. The next prime is 223422422430047. The reversal of 223422422430040 is 40034224224322.

It is a junction number, because it is equal to n+sod(n) for n = 223422422429978 and 223422422430005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223422422430047) 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, 2792780280336 + ... + 2792780280415.

It is an arithmetic number, because the mean of its divisors is an integer number (31418778154230).

Almost surely, 2^{223422422430040} is an apocalyptic number.

223422422430040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223422422430040 is an abundant number, since it is smaller than the sum of its proper divisors (279278028037640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223422422430040 is a wasteful number, since it uses less digits than its factorization.

223422422430040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5585560560762 (or 5585560560758 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 223422422430040 its reverse (40034224224322), we get a palindrome (263456646654362).

The spelling of 223422422430040 in words is "two hundred twenty-three trillion, four hundred twenty-two billion, four hundred twenty-two million, four hundred thirty thousand, forty".