4241042440420 has 48 divisors (see below), whose sum is σ = 9148485685248. Its totient is φ = 1650281178240.

The previous prime is 4241042440381. The next prime is 4241042440483. The reversal of 4241042440420 is 240442401424.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3790509 + ... + 4780171.

It is an arithmetic number, because the mean of its divisors is an integer number (190593451776).

Almost surely, 2^{4241042440420} is an apocalyptic number.

It is an amenable number.

4241042440420 is an abundant number, since it is smaller than the sum of its proper divisors (4907443244828).

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

4241042440420 is a wasteful number, since it uses less digits than its factorization.

4241042440420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995500 (or 995498 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 4241042440420 its reverse (240442401424), we get a palindrome (4481484841844).

The spelling of 4241042440420 in words is "four trillion, two hundred forty-one billion, forty-two million, four hundred forty thousand, four hundred twenty".