24442343112 has 128 divisors (see below), whose sum is σ = 68624962560. Its totient is φ = 7190641920.

The previous prime is 24442343099. The next prime is 24442343117. The reversal of 24442343112 is 21134324442.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 24442343112.

It is not an unprimeable number, because it can be changed into a prime (24442343117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1889338 + ... + 1902230.

It is an arithmetic number, because the mean of its divisors is an integer number (536132520).

Almost surely, 2^24442343112 is an apocalyptic number.

24442343112 is a gapful number since it is divisible by the number (22) 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 24442343112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34312481280).

24442343112 is an abundant number, since it is smaller than the sum of its proper divisors (44182619448).

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

24442343112 is a wasteful number, since it uses less digits than its factorization.

24442343112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13123 (or 13119 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

Adding to 24442343112 its reverse (21134324442), we get a palindrome (45576667554).

The spelling of 24442343112 in words is "twenty-four billion, four hundred forty-two million, three hundred forty-three thousand, one hundred twelve".