24420000000 has 576 divisors, whose sum is σ = 91021641984. Its totient is φ = 5760000000.

The previous prime is 24419999951. The next prime is 24420000089. The reversal of 24420000000 is 2442.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 659999982 + ... + 660000018.

It is an arithmetic number, because the mean of its divisors is an integer number (158023684).

Almost surely, 2^24420000000 is an apocalyptic number.

24420000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24420000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45510820992).

24420000000 is an abundant number, since it is smaller than the sum of its proper divisors (66601641984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24420000000 is an frugal number, since it uses more digits than its factorization.

24420000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 24420000000 its reverse (2442), we get a palindrome (24420002442).

24420000000 divided by its reverse (2442) gives a 7-th power (10000000 = 10⁷).

It can be divided in two parts, 24 and 420000000, that added together give a palindrome (420000024).

The spelling of 24420000000 in words is "twenty-four billion, four hundred twenty million", and thus it is an aban number.