4244242021300 has 18 divisors (see below), whose sum is σ = 9210005186438. Its totient is φ = 1697696808480.

The previous prime is 4244242021297. The next prime is 4244242021319. The reversal of 4244242021300 is 31202424424.

It can be written as a sum of positive squares in 3 ways, for example, as 81752533776 + 4162489487524 = 285924^2 + 2040218^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21221210007 + ... + 21221210206.

Almost surely, 2^{4244242021300} is an apocalyptic number.

It is an amenable number.

4244242021300 is an abundant number, since it is smaller than the sum of its proper divisors (4965763165138).

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

4244242021300 is a wasteful number, since it uses less digits than its factorization.

4244242021300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42442420227 (or 42442420220 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 4244242021300 its reverse (31202424424), we get a palindrome (4275444445724).

The spelling of 4244242021300 in words is "four trillion, two hundred forty-four billion, two hundred forty-two million, twenty-one thousand, three hundred".