423312042304 has 56 divisors (see below), whose sum is σ = 879445596960. Its totient is φ = 201895325184.

The previous prime is 423312042299. The next prime is 423312042313. The reversal of 423312042304 is 403240213324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1219914 + ... + 1528009.

It is an arithmetic number, because the mean of its divisors is an integer number (15704385660).

Almost surely, 2^423312042304 is an apocalyptic number.

It is an amenable number.

423312042304 is an abundant number, since it is smaller than the sum of its proper divisors (456133554656).

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

423312042304 is a wasteful number, since it uses less digits than its factorization.

423312042304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2748047 (or 2748037 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 423312042304 its reverse (403240213324), we get a palindrome (826552255628).

The spelling of 423312042304 in words is "four hundred twenty-three billion, three hundred twelve million, forty-two thousand, three hundred four".