4102203144424 has 128 divisors (see below), whose sum is σ = 9612177361920. Its totient is φ = 1594496102400.

The previous prime is 4102203144371. The next prime is 4102203144439. The reversal of 4102203144424 is 4244413022014.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 856944159 + ... + 856948945.

It is an arithmetic number, because the mean of its divisors is an integer number (75095135640).

Almost surely, 2^{4102203144424} is an apocalyptic number.

4102203144424 is a gapful number since it is divisible by the number (44) 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 4102203144424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4806088680960).

4102203144424 is an abundant number, since it is smaller than the sum of its proper divisors (5509974217496).

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

4102203144424 is a wasteful number, since it uses less digits than its factorization.

4102203144424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7799 (or 7795 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 4102203144424 its reverse (4244413022014), we get a palindrome (8346616166438).

The spelling of 4102203144424 in words is "four trillion, one hundred two billion, two hundred three million, one hundred forty-four thousand, four hundred twenty-four".