4240020200424 has 128 divisors (see below), whose sum is σ = 11126807153280. Its totient is φ = 1345120128000.

The previous prime is 4240020200407. The next prime is 4240020200443.

4240020200424 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 4240020200394 and 4240020200403.

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, 7159314 + ... + 7728894.

It is an arithmetic number, because the mean of its divisors is an integer number (86928180885).

Almost surely, 2^{4240020200424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4240020200424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5563403576640).

4240020200424 is an abundant number, since it is smaller than the sum of its proper divisors (6886786952856).

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

4240020200424 is a wasteful number, since it uses less digits than its factorization.

4240020200424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569811 (or 569807 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

It can be divided in two parts, 4240020 and 200424, that added together give a palindrome (4440444).

The spelling of 4240020200424 in words is "four trillion, two hundred forty billion, twenty million, two hundred thousand, four hundred twenty-four".