24222042356 has 6 divisors (see below), whose sum is σ = 42388574130. Its totient is φ = 12111021176.

The previous prime is 24222042353. The next prime is 24222042367. The reversal of 24222042356 is 65324022242.

It can be written as a sum of positive squares in only one way, i.e., 12484486756 + 11737555600 = 111734^2 + 108340^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24222042353) by changing a digit.

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 as a sum of consecutive naturals, namely, 3027755291 + ... + 3027755298.

It is an arithmetic number, because the mean of its divisors is an integer number (7064762355).

Almost surely, 2^24222042356 is an apocalyptic number.

It is an amenable number.

24222042356 is a deficient number, since it is larger than the sum of its proper divisors (18166531774).

24222042356 is a wasteful number, since it uses less digits than its factorization.

24222042356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6055510593 (or 6055510591 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 24222042356 its reverse (65324022242), we get a palindrome (89546064598).

The spelling of 24222042356 in words is "twenty-four billion, two hundred twenty-two million, forty-two thousand, three hundred fifty-six".