4240455443224 has 128 divisors (see below), whose sum is σ = 10677503854080. Its totient is φ = 1524720153600.

The previous prime is 4240455443207. The next prime is 4240455443243. The reversal of 4240455443224 is 4223445540424.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40075252 + ... + 40180924.

It is an arithmetic number, because the mean of its divisors is an integer number (83417998860).

Almost surely, 2^{4240455443224} is an apocalyptic number.

4240455443224 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 4240455443224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5338751927040).

4240455443224 is an abundant number, since it is smaller than the sum of its proper divisors (6437048410856).

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

4240455443224 is a wasteful number, since it uses less digits than its factorization.

4240455443224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110721 (or 110717 counting only the distinct ones).

The product of its (nonzero) digits is 2457600, while the sum is 43.

The spelling of 4240455443224 in words is "four trillion, two hundred forty billion, four hundred fifty-five million, four hundred forty-three thousand, two hundred twenty-four".