210202441434244 has 72 divisors (see below), whose sum is σ = 476929909280160. Its totient is φ = 80325037304064.

The previous prime is 210202441434241. The next prime is 210202441434289. The reversal of 210202441434244 is 442434144202012.

It is not an unprimeable number, because it can be changed into a prime (210202441434241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1660093714 + ... + 1660220329.

It is an arithmetic number, because the mean of its divisors is an integer number (6624026517780).

Almost surely, 2^{210202441434244} is an apocalyptic number.

It is an amenable number.

210202441434244 is an abundant number, since it is smaller than the sum of its proper divisors (266727467845916).

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

210202441434244 is a wasteful number, since it uses less digits than its factorization.

210202441434244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3320314097 (or 3320314088 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 210202441434244 its reverse (442434144202012), we get a palindrome (652636585636256).

The spelling of 210202441434244 in words is "two hundred ten trillion, two hundred two billion, four hundred forty-one million, four hundred thirty-four thousand, two hundred forty-four".