24223302220042 has 16 divisors (see below), whose sum is σ = 37033476779592. Its totient is φ = 11878969939200.

The previous prime is 24223302220027. The next prime is 24223302220163. The reversal of 24223302220042 is 24002220332242.

It can be written as a sum of positive squares in 4 ways, for example, as 23488765803441 + 734536416601 = 4846521^2 + 857051^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 39690459 + ... + 40296142.

Almost surely, 2^{24223302220042} is an apocalyptic number.

24223302220042 is a deficient number, since it is larger than the sum of its proper divisors (12810174559550).

24223302220042 is a wasteful number, since it uses less digits than its factorization.

24223302220042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79989513.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 24223302220042 its reverse (24002220332242), we get a palindrome (48225522552284).

The spelling of 24223302220042 in words is "twenty-four trillion, two hundred twenty-three billion, three hundred two million, two hundred twenty thousand, forty-two".