425212541342200 has 48 divisors (see below), whose sum is σ = 988687881454680. Its totient is φ = 170073193253760.

The previous prime is 425212541342191. The next prime is 425212541342207. The reversal of 425212541342200 is 2243145212524.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 425212541342200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425212541342207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71010927 + ... + 76765726.

Almost surely, 2^{425212541342200} is an apocalyptic number.

425212541342200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

425212541342200 is an abundant number, since it is smaller than the sum of its proper divisors (563475340112480).

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

425212541342200 is a wasteful number, since it uses less digits than its factorization.

425212541342200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147791056 (or 147791047 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 425212541342200 its reverse (2243145212524), we get a palindrome (427455686554724).

The spelling of 425212541342200 in words is "four hundred twenty-five trillion, two hundred twelve billion, five hundred forty-one million, three hundred forty-two thousand, two hundred".