2243441433200 has 60 divisors (see below), whose sum is σ = 5879856058728. Its totient is φ = 815796883200.

The previous prime is 2243441433161. The next prime is 2243441433223. The reversal of 2243441433200 is 23341443422.

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 11 ways as a sum of consecutive naturals, for example, 254932127 + ... + 254940926.

Almost surely, 2^{2243441433200} is an apocalyptic number.

2243441433200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2243441433200 is an abundant number, since it is smaller than the sum of its proper divisors (3636414625528).

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

2243441433200 is a wasteful number, since it uses less digits than its factorization.

2243441433200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509873082 (or 509873071 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2243441433200 its reverse (23341443422), we get a palindrome (2266782876622).

The spelling of 2243441433200 in words is "two trillion, two hundred forty-three billion, four hundred forty-one million, four hundred thirty-three thousand, two hundred".