4220241532240 has 40 divisors (see below), whose sum is σ = 9812168231040. Its totient is φ = 1688078261376.

The previous prime is 4220241532237. The next prime is 4220241532267. The reversal of 4220241532240 is 422351420224.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8977117 + ... + 9435523.

It is an arithmetic number, because the mean of its divisors is an integer number (245304205776).

Almost surely, 2^{4220241532240} is an apocalyptic number.

4220241532240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4220241532240 is an abundant number, since it is smaller than the sum of its proper divisors (5591926698800).

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

4220241532240 is a wasteful number, since it uses less digits than its factorization.

4220241532240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573499 (or 573493 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 4220241532240 its reverse (422351420224), we get a palindrome (4642592952464).

The spelling of 4220241532240 in words is "four trillion, two hundred twenty billion, two hundred forty-one million, five hundred thirty-two thousand, two hundred forty".