24222330142 has 8 divisors (see below), whose sum is σ = 36438203736. Its totient is φ = 12076262232.

The previous prime is 24222330091. The next prime is 24222330161. The reversal of 24222330142 is 24103322242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 17450553 + ... + 17451940.

It is an arithmetic number, because the mean of its divisors is an integer number (4554775467).

Almost surely, 2^24222330142 is an apocalyptic number.

24222330142 is a deficient number, since it is larger than the sum of its proper divisors (12215873594).

24222330142 is a wasteful number, since it uses less digits than its factorization.

24222330142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34902842.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 24222330142 its reverse (24103322242), we get a palindrome (48325652384).

The spelling of 24222330142 in words is "twenty-four billion, two hundred twenty-two million, three hundred thirty thousand, one hundred forty-two".