4224344043200 has 84 divisors (see below), whose sum is σ = 10395557949000. Its totient is φ = 1689569955840.

The previous prime is 4224344043169. The next prime is 4224344043203. The reversal of 4224344043200 is 23404434224.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (4224344043203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16672664 + ... + 16924136.

It is an arithmetic number, because the mean of its divisors is an integer number (123756642250).

Almost surely, 2^{4224344043200} is an apocalyptic number.

4224344043200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4224344043200 is an abundant number, since it is smaller than the sum of its proper divisors (6171213905800).

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

4224344043200 is a wasteful number, since it uses less digits than its factorization.

4224344043200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261994 (or 261979 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 4224344043200 its reverse (23404434224), we get a palindrome (4247748477424).

The spelling of 4224344043200 in words is "four trillion, two hundred twenty-four billion, three hundred forty-four million, forty-three thousand, two hundred".