423033403030 has 32 divisors (see below), whose sum is σ = 870646916160. Its totient is φ = 144972228480.

The previous prime is 423033403027. The next prime is 423033403109. The reversal of 423033403030 is 30304330324.

It is a junction number, because it is equal to n+sod(n) for n = 423033402986 and 423033403004.

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, 1261465 + ... + 1561204.

It is an arithmetic number, because the mean of its divisors is an integer number (27207716130).

Almost surely, 2^423033403030 is an apocalyptic number.

423033403030 is an abundant number, since it is smaller than the sum of its proper divisors (447613513130).

423033403030 is a wasteful number, since it uses less digits than its factorization.

423033403030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2824824.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 423033403030 its reverse (30304330324), we get a palindrome (453337733354).

The spelling of 423033403030 in words is "four hundred twenty-three billion, thirty-three million, four hundred three thousand, thirty".