2202203434144 has 48 divisors (see below), whose sum is σ = 4973798003328. Its totient is φ = 940212847872.

The previous prime is 2202203434133. The next prime is 2202203434147. The reversal of 2202203434144 is 4414343022022.

It is not an unprimeable number, because it can be changed into a prime (2202203434147) 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, 18631707 + ... + 18749530.

It is an arithmetic number, because the mean of its divisors is an integer number (103620791736).

Almost surely, 2^{2202203434144} is an apocalyptic number.

It is an amenable number.

2202203434144 is an abundant number, since it is smaller than the sum of its proper divisors (2771594569184).

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

2202203434144 is a wasteful number, since it uses less digits than its factorization.

2202203434144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37381517 (or 37381509 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 2202203434144 its reverse (4414343022022), we get a palindrome (6616546456166).

The spelling of 2202203434144 in words is "two trillion, two hundred two billion, two hundred three million, four hundred thirty-four thousand, one hundred forty-four".