423313032300 has 72 divisors (see below), whose sum is σ = 1225986188112. Its totient is φ = 112772832000.

The previous prime is 423313032299. The next prime is 423313032343. The reversal of 423313032300 is 3230313324.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 384711 + ... + 997310.

It is an arithmetic number, because the mean of its divisors is an integer number (17027585946).

Almost surely, 2^423313032300 is an apocalyptic number.

It is an amenable number.

423313032300 is an abundant number, since it is smaller than the sum of its proper divisors (802673155812).

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

423313032300 is a wasteful number, since it uses less digits than its factorization.

423313032300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383059 (or 1383052 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 423313032300 its reverse (3230313324), we get a palindrome (426543345624).

The spelling of 423313032300 in words is "four hundred twenty-three billion, three hundred thirteen million, thirty-two thousand, three hundred".