202044412 has 6 divisors (see below), whose sum is σ = 353577728. Its totient is φ = 101022204.

The previous prime is 202044407. The next prime is 202044413. The reversal of 202044412 is 214440202.

It is a self number, because there is not a number n which added to its sum of digits gives 202044412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202044413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25255548 + ... + 25255555.

Almost surely, 2^202044412 is an apocalyptic number.

It is an amenable number.

202044412 is a deficient number, since it is larger than the sum of its proper divisors (151533316).

202044412 is a wasteful number, since it uses less digits than its factorization.

202044412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50511107 (or 50511105 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 202044412 is about 14214.2327263908. The cubic root of 202044412 is about 586.7894286544.

Adding to 202044412 its reverse (214440202), we get a palindrome (416484614).

The spelling of 202044412 in words is "two hundred two million, forty-four thousand, four hundred twelve".