224042400002 has 32 divisors (see below), whose sum is σ = 358878904560. Its totient is φ = 104895624960.

The previous prime is 224042399989. The next prime is 224042400007. The reversal of 224042400002 is 200004240422.

224042400002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 112473707641 + 111568692361 = 335371^2 + 334019^2 .

It is not an unprimeable number, because it can be changed into a prime (224042400007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1877852 + ... + 1993592.

Almost surely, 2^224042400002 is an apocalyptic number.

224042400002 is a deficient number, since it is larger than the sum of its proper divisors (134836504558).

224042400002 is a wasteful number, since it uses less digits than its factorization.

224042400002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115991 (or 115957 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 224042400002 its reverse (200004240422), we get a palindrome (424046640424).

The spelling of 224042400002 in words is "two hundred twenty-four billion, forty-two million, four hundred thousand, two".