423137868300 has 432 divisors, whose sum is σ = 1604025113600. Its totient is φ = 96715321920.

The previous prime is 423137868289. The next prime is 423137868301. The reversal of 423137868300 is 3868731324.

423137868300 is a `hidden beast` number, since 4 + 231 + 37 + 86 + 8 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (423137868301) 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 143 ways as a sum of consecutive naturals, for example, 8309517 + ... + 8360283.

Almost surely, 2^423137868300 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 423137868300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (802012556800).

423137868300 is an abundant number, since it is smaller than the sum of its proper divisors (1180887245300).

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

423137868300 is a wasteful number, since it uses less digits than its factorization.

423137868300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50817 (or 50784 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 423137868300 in words is "four hundred twenty-three billion, one hundred thirty-seven million, eight hundred sixty-eight thousand, three hundred".