24252222225242 has 16 divisors (see below), whose sum is σ = 39685530854592. Its totient is φ = 11023716179520.

The previous prime is 24252222225223. The next prime is 24252222225277.

24252222225242 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 24252222225196 and 24252222225205.

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, 19543403 + ... + 20747265.

It is an arithmetic number, because the mean of its divisors is an integer number (2480345678412).

Almost surely, 2^{24252222225242} is an apocalyptic number.

24252222225242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24252222225242 is a deficient number, since it is larger than the sum of its proper divisors (15433308629350).

24252222225242 is a wasteful number, since it uses less digits than its factorization.

24252222225242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119573.

The product of its digits is 409600, while the sum is 38.

The spelling of 24252222225242 in words is "twenty-four trillion, two hundred fifty-two billion, two hundred twenty-two million, two hundred twenty-five thousand, two hundred forty-two".