24204420022 has 4 divisors (see below), whose sum is σ = 36306630036. Its totient is φ = 12102210010.

The previous prime is 24204419951. The next prime is 24204420029. The reversal of 24204420022 is 22002440242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 24204419975 and 24204420002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24204420029) 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 as a sum of consecutive naturals, namely, 6051105004 + ... + 6051105007.

It is an arithmetic number, because the mean of its divisors is an integer number (9076657509).

Almost surely, 2^24204420022 is an apocalyptic number.

24204420022 is a deficient number, since it is larger than the sum of its proper divisors (12102210014).

24204420022 is a wasteful number, since it uses less digits than its factorization.

24204420022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12102210013.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 24204420022 its reverse (22002440242), we get a palindrome (46206860264).

The spelling of 24204420022 in words is "twenty-four billion, two hundred four million, four hundred twenty thousand, twenty-two".