24242400022 has 32 divisors (see below), whose sum is σ = 37773775872. Its totient is φ = 11661702624.

The previous prime is 24242399999. The next prime is 24242400023. The reversal of 24242400022 is 22000424242.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 24242399966 and 24242400002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24242400023) 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 in 15 ways as a sum of consecutive naturals, for example, 1576093 + ... + 1591399.

It is an arithmetic number, because the mean of its divisors is an integer number (1180430496).

Almost surely, 2^24242400022 is an apocalyptic number.

24242400022 is a deficient number, since it is larger than the sum of its proper divisors (13531375850).

24242400022 is a wasteful number, since it uses less digits than its factorization.

24242400022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15652.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 24242400022 its reverse (22000424242), we get a palindrome (46242824264).

The spelling of 24242400022 in words is "twenty-four billion, two hundred forty-two million, four hundred thousand, twenty-two".