424002200000 has 168 divisors, whose sum is σ = 1060001155584. Its totient is φ = 168255360000.

The previous prime is 424002199991. The next prime is 424002200021. The reversal of 424002200000 is 2200424.

It is a happy number.

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, 25391654 + ... + 25408346.

It is an arithmetic number, because the mean of its divisors is an integer number (6309530688).

Almost surely, 2^424002200000 is an apocalyptic number.

424002200000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424002200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530000577792).

424002200000 is an abundant number, since it is smaller than the sum of its proper divisors (635998955584).

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

424002200000 is an equidigital number, since it uses as much as digits as its factorization.

424002200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16857 (or 16827 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 424002200000 its reverse (2200424), we get a palindrome (424004400424).

The spelling of 424002200000 in words is "four hundred twenty-four billion, two million, two hundred thousand".