2424220244020 has 12 divisors (see below), whose sum is σ = 5090862512484. Its totient is φ = 969688097600.

The previous prime is 2424220244009. The next prime is 2424220244053. The reversal of 2424220244020 is 204420224242.

It can be written as a sum of positive squares in 2 ways, for example, as 1425511826704 + 998708417316 = 1193948^2 + 999354^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2424220244020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60605506081 + ... + 60605506120.

It is an arithmetic number, because the mean of its divisors is an integer number (424238542707).

Almost surely, 2^{2424220244020} is an apocalyptic number.

2424220244020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2424220244020 is an abundant number, since it is smaller than the sum of its proper divisors (2666642268464).

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

2424220244020 is a wasteful number, since it uses less digits than its factorization.

2424220244020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121211012210 (or 121211012208 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2424220244020 its reverse (204420224242), we get a palindrome (2628640468262).

The spelling of 2424220244020 in words is "two trillion, four hundred twenty-four billion, two hundred twenty million, two hundred forty-four thousand, twenty".