24222020242 has 32 divisors (see below), whose sum is σ = 41727888000. Its totient is φ = 10329845760.

The previous prime is 24222020237. The next prime is 24222020269. The reversal of 24222020242 is 24202022242.

It is an unprimeable number.

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, 4210384 + ... + 4216132.

It is an arithmetic number, because the mean of its divisors is an integer number (1303996500).

Almost surely, 2^24222020242 is an apocalyptic number.

24222020242 is a deficient number, since it is larger than the sum of its proper divisors (17505867758).

24222020242 is a wasteful number, since it uses less digits than its factorization.

24222020242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7186.

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

Adding to 24222020242 its reverse (24202022242), we get a palindrome (48424042484).

The spelling of 24222020242 in words is "twenty-four billion, two hundred twenty-two million, twenty thousand, two hundred forty-two".