210204042214244 has 144 divisors (see below), whose sum is σ = 425880345058560. Its totient is φ = 90515855738880.

The previous prime is 210204042214219. The next prime is 210204042214261. The reversal of 210204042214244 is 442412240402012.

It is a super-3 number, since 3×210204042214244³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210204042214244.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3116547329 + ... + 3116614775.

It is an arithmetic number, because the mean of its divisors is an integer number (2957502396240).

Almost surely, 2^{210204042214244} is an apocalyptic number.

It is an amenable number.

210204042214244 is an abundant number, since it is smaller than the sum of its proper divisors (215676302844316).

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

210204042214244 is a wasteful number, since it uses less digits than its factorization.

210204042214244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72430 (or 72415 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 210204042214244 its reverse (442412240402012), we get a palindrome (652616282616256).

The spelling of 210204042214244 in words is "two hundred ten trillion, two hundred four billion, forty-two million, two hundred fourteen thousand, two hundred forty-four".