423343222030 has 32 divisors (see below), whose sum is σ = 779809181184. Its totient is φ = 165384356256.

The previous prime is 423343221979. The next prime is 423343222063. The reversal of 423343222030 is 30222343324.

It is a self number, because there is not a number n which added to its sum of digits gives 423343222030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5579407 + ... + 5654773.

It is an arithmetic number, because the mean of its divisors is an integer number (24369036912).

Almost surely, 2^423343222030 is an apocalyptic number.

423343222030 is a deficient number, since it is larger than the sum of its proper divisors (356465959154).

423343222030 is a wasteful number, since it uses less digits than its factorization.

423343222030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88480.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 423343222030 its reverse (30222343324), we get a palindrome (453565565354).

The spelling of 423343222030 in words is "four hundred twenty-three billion, three hundred forty-three million, two hundred twenty-two thousand, thirty".