200433144244 has 12 divisors (see below), whose sum is σ = 352717545600. Its totient is φ = 99656702648.

The previous prime is 200433144229. The next prime is 200433144281. The reversal of 200433144244 is 442441334002.

It is a super-2 number, since 2×200433144244² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139966564 + ... + 139967995.

It is an arithmetic number, because the mean of its divisors is an integer number (29393128800).

Almost surely, 2^200433144244 is an apocalyptic number.

It is an amenable number.

200433144244 is a deficient number, since it is larger than the sum of its proper divisors (152284401356).

200433144244 is a wasteful number, since it uses less digits than its factorization.

200433144244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279934742 (or 279934740 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 200433144244 its reverse (442441334002), we get a palindrome (642874478246).

The spelling of 200433144244 in words is "two hundred billion, four hundred thirty-three million, one hundred forty-four thousand, two hundred forty-four".