24420022344 has 128 divisors (see below), whose sum is σ = 70605936000. Its totient is φ = 7810774272.

The previous prime is 24420022343. The next prime is 24420022349. The reversal of 24420022344 is 44322002442.

24420022344 is a `hidden beast` number, since 2 + 4 + 420 + 0 + 2 + 234 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (24420022343) 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 31 ways as a sum of consecutive naturals, for example, 1009074 + ... + 1032990.

It is an arithmetic number, because the mean of its divisors is an integer number (551608875).

Almost surely, 2^24420022344 is an apocalyptic number.

24420022344 is a gapful number since it is divisible by the number (24) 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 24420022344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35302968000).

24420022344 is an abundant number, since it is smaller than the sum of its proper divisors (46185913656).

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

24420022344 is a wasteful number, since it uses less digits than its factorization.

24420022344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24124 (or 24114 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 24420022344 its reverse (44322002442), we get a palindrome (68742024786).

The spelling of 24420022344 in words is "twenty-four billion, four hundred twenty million, twenty-two thousand, three hundred forty-four".