24240424244 has 12 divisors (see below), whose sum is σ = 43116164868. Its totient is φ = 11921520000.

The previous prime is 24240424189. The next prime is 24240424297. The reversal of 24240424244 is 44242404242.

It can be written as a sum of positive squares in 2 ways, for example, as 10845139600 + 13395284644 = 104140^2 + 115738^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 24240424244.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49672757 + ... + 49673244.

It is an arithmetic number, because the mean of its divisors is an integer number (3593013739).

Almost surely, 2^24240424244 is an apocalyptic number.

It is an amenable number.

24240424244 is a deficient number, since it is larger than the sum of its proper divisors (18875740624).

24240424244 is a wasteful number, since it uses less digits than its factorization.

24240424244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99346066 (or 99346064 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 24240424244 its reverse (44242404242), we get a palindrome (68482828486).

The spelling of 24240424244 in words is "twenty-four billion, two hundred forty million, four hundred twenty-four thousand, two hundred forty-four".