423542536206300 has 324 divisors, whose sum is σ = 1544440507449840. Its totient is φ = 96801965245440.

The previous prime is 423542536206253. The next prime is 423542536206337. The reversal of 423542536206300 is 3602635245324.

It is a happy number.

423542536206300 is a `hidden beast` number, since 4 + 2 + 3 + 5 + 4 + 2 + 5 + 3 + 6 + 2 + 0 + 630 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 559206457 + ... + 559963343.

It is an arithmetic number, because the mean of its divisors is an integer number (4766791689660).

Almost surely, 2^{423542536206300} 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 423542536206300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (772220253724920).

423542536206300 is an abundant number, since it is smaller than the sum of its proper divisors (1120897971243540).

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

423542536206300 is a wasteful number, since it uses less digits than its factorization.

423542536206300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769610 (or 769593 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 45.

The spelling of 423542536206300 in words is "four hundred twenty-three trillion, five hundred forty-two billion, five hundred thirty-six million, two hundred six thousand, three hundred".