423330402300 has 144 divisors (see below), whose sum is σ = 1331383036032. Its totient is φ = 103230432000.

The previous prime is 423330402289. The next prime is 423330402301. The reversal of 423330402300 is 3204033324.

It is a super-2 number, since 2×423330402300² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423330402301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 89926 + ... + 924525.

It is an arithmetic number, because the mean of its divisors is an integer number (9245715528).

Almost surely, 2^423330402300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423330402300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (665691518016).

423330402300 is an abundant number, since it is smaller than the sum of its proper divisors (908052633732).

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

423330402300 is a wasteful number, since it uses less digits than its factorization.

423330402300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014588 (or 1014581 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 423330402300 its reverse (3204033324), we get a palindrome (426534435624).

The spelling of 423330402300 in words is "four hundred twenty-three billion, three hundred thirty million, four hundred two thousand, three hundred".