24424222042 has 8 divisors (see below), whose sum is σ = 39966908832. Its totient is φ = 11101919100.

The previous prime is 24424222021. The next prime is 24424222091. The reversal of 24424222042 is 24022242442.

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

It is a self number, because there is not a number n which added to its sum of digits gives 24424222042.

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, 555095934 + ... + 555095977.

It is an arithmetic number, because the mean of its divisors is an integer number (4995863604).

Almost surely, 2^24424222042 is an apocalyptic number.

24424222042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24424222042 is a deficient number, since it is larger than the sum of its proper divisors (15542686790).

24424222042 is a wasteful number, since it uses less digits than its factorization.

24424222042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110191924.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 24424222042 its reverse (24022242442), we get a palindrome (48446464484).

The spelling of 24424222042 in words is "twenty-four billion, four hundred twenty-four million, two hundred twenty-two thousand, forty-two".