2442440224520 has 64 divisors (see below), whose sum is σ = 5889409413120. Its totient is φ = 909242129664.

The previous prime is 2442440224487. The next prime is 2442440224537. The reversal of 2442440224520 is 254220442442.

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 15 ways as a sum of consecutive naturals, for example, 35841992 + ... + 35910071.

It is an arithmetic number, because the mean of its divisors is an integer number (92022022080).

Almost surely, 2^{2442440224520} is an apocalyptic number.

2442440224520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2442440224520 is an abundant number, since it is smaller than the sum of its proper divisors (3446969188600).

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

2442440224520 is a wasteful number, since it uses less digits than its factorization.

2442440224520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71752134 (or 71752130 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 35.

Adding to 2442440224520 its reverse (254220442442), we get a palindrome (2696660666962).

The spelling of 2442440224520 in words is "two trillion, four hundred forty-two billion, four hundred forty million, two hundred twenty-four thousand, five hundred twenty".