4240880424 has 144 divisors (see below), whose sum is σ = 12978875520. Its totient is φ = 1240606080.

The previous prime is 4240880419. The next prime is 4240880437.

4240880424 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 662889 + ... + 669255.

It is an arithmetic number, because the mean of its divisors is an integer number (90131080).

Almost surely, 2^4240880424 is an apocalyptic number.

4240880424 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 4240880424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6489437760).

4240880424 is an abundant number, since it is smaller than the sum of its proper divisors (8737995096).

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

4240880424 is a wasteful number, since it uses less digits than its factorization.

4240880424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6448 (or 6412 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 36.

The square root of 4240880424 is about 65122.0425355348. The cubic root of 4240880424 is about 1618.6464871938.

The spelling of 4240880424 in words is "four billion, two hundred forty million, eight hundred eighty thousand, four hundred twenty-four".