423413018300 has 72 divisors (see below), whose sum is σ = 968438693040. Its totient is φ = 160239859200.

The previous prime is 423413018233. The next prime is 423413018339. The reversal of 423413018300 is 3810314324.

It is a happy number.

It is a super-2 number, since 2×423413018300² (a number of 24 digits) contains 22 as substring.

It is a congruent 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, 1299482 + ... + 1592318.

Almost surely, 2^423413018300 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 423413018300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484219346520).

423413018300 is an abundant number, since it is smaller than the sum of its proper divisors (545025674740).

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

423413018300 is a wasteful number, since it uses less digits than its factorization.

423413018300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293631 (or 293624 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 423413018300 in words is "four hundred twenty-three billion, four hundred thirteen million, eighteen thousand, three hundred".