423085555300 has 36 divisors (see below), whose sum is σ = 919459984996. Its totient is φ = 168982732800.

The previous prime is 423085555261. The next prime is 423085555303. The reversal of 423085555300 is 3555580324.

It can be written as a sum of positive squares in 6 ways, for example, as 94012416 + 422991542884 = 9696^2 + 650378^2 .

It is not an unprimeable number, because it can be changed into a prime (423085555303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3075981 + ... + 3210580.

Almost surely, 2^423085555300 is an apocalyptic number.

It is an amenable number.

423085555300 is an abundant number, since it is smaller than the sum of its proper divisors (496374429696).

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

423085555300 is a wasteful number, since it uses less digits than its factorization.

423085555300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6287248 (or 6287241 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 423085555300 in words is "four hundred twenty-three billion, eighty-five million, five hundred fifty-five thousand, three hundred".