4224102403240 has 128 divisors (see below), whose sum is σ = 9903085920000. Its totient is φ = 1619618560000.

The previous prime is 4224102403193. The next prime is 4224102403307. The reversal of 4224102403240 is 423042014224.

It is a super-2 number, since 2×4224102403240² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4224102403199 and 4224102403208.

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, 90527436 + ... + 90574084.

It is an arithmetic number, because the mean of its divisors is an integer number (77367858750).

Almost surely, 2^{4224102403240} is an apocalyptic number.

4224102403240 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 4224102403240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4951542960000).

4224102403240 is an abundant number, since it is smaller than the sum of its proper divisors (5678983516760).

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

4224102403240 is a wasteful number, since it uses less digits than its factorization.

4224102403240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47251 (or 47247 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 4224102403240 its reverse (423042014224), we get a palindrome (4647144417464).

The spelling of 4224102403240 in words is "four trillion, two hundred twenty-four billion, one hundred two million, four hundred three thousand, two hundred forty".