423342022200 has 96 divisors (see below), whose sum is σ = 1319611216560. Its totient is φ = 112267468800.

The previous prime is 423342022111. The next prime is 423342022219. The reversal of 423342022200 is 2220243324.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 23 ways as a sum of consecutive naturals, for example, 1840489 + ... + 2057688.

Almost surely, 2^423342022200 is an apocalyptic number.

423342022200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

423342022200 is an abundant number, since it is smaller than the sum of its proper divisors (896269194360).

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

423342022200 is a wasteful number, since it uses less digits than its factorization.

423342022200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3898377 (or 3898368 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 423342022200 its reverse (2220243324), we get a palindrome (425562265524).

The spelling of 423342022200 in words is "four hundred twenty-three billion, three hundred forty-two million, twenty-two thousand, two hundred".