202261414216 has 32 divisors (see below), whose sum is σ = 401571662040. Its totient is φ = 95176327168.

The previous prime is 202261414211. The next prime is 202261414261. The reversal of 202261414216 is 612414162202.

It can be written as a sum of positive squares in 4 ways, for example, as 147202668900 + 55058745316 = 383670^2 + 234646^2 .

It is not an unprimeable number, because it can be changed into a prime (202261414211) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 3215580 + ... + 3277876.

Almost surely, 2^202261414216 is an apocalyptic number.

It is an amenable number.

202261414216 is a deficient number, since it is larger than the sum of its proper divisors (199310247824).

202261414216 is a wasteful number, since it uses less digits than its factorization.

202261414216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86193 (or 86189 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 202261414216 its reverse (612414162202), we get a palindrome (814675576418).

The spelling of 202261414216 in words is "two hundred two billion, two hundred sixty-one million, four hundred fourteen thousand, two hundred sixteen".