2243524344020 has 24 divisors (see below), whose sum is σ = 4711431072768. Its totient is φ = 897404032800.

The previous prime is 2243524344013. The next prime is 2243524344043. The reversal of 2243524344020 is 204434253422.

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 7 ways as a sum of consecutive naturals, for example, 4446005 + ... + 4924835.

It is an arithmetic number, because the mean of its divisors is an integer number (196309628032).

Almost surely, 2^{2243524344020} is an apocalyptic number.

2243524344020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2243524344020 is an abundant number, since it is smaller than the sum of its proper divisors (2467906728748).

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

2243524344020 is a wasteful number, since it uses less digits than its factorization.

2243524344020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713111 (or 713109 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 2243524344020 its reverse (204434253422), we get a palindrome (2447958597442).

The spelling of 2243524344020 in words is "two trillion, two hundred forty-three billion, five hundred twenty-four million, three hundred forty-four thousand, twenty".