210144434224 has 10 divisors (see below), whose sum is σ = 407154841340. Its totient is φ = 105072217104.

The previous prime is 210144434197. The next prime is 210144434237. The reversal of 210144434224 is 422434441012.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6567013554 + ... + 6567013585.

It is an arithmetic number, because the mean of its divisors is an integer number (40715484134).

Almost surely, 2^210144434224 is an apocalyptic number.

It is an amenable number.

210144434224 is a deficient number, since it is larger than the sum of its proper divisors (197010407116).

210144434224 is a wasteful number, since it uses less digits than its factorization.

210144434224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13134027147 (or 13134027141 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 210144434224 its reverse (422434441012), we get a palindrome (632578875236).

The spelling of 210144434224 in words is "two hundred ten billion, one hundred forty-four million, four hundred thirty-four thousand, two hundred twenty-four".