24421112430 has 128 divisors (see below), whose sum is σ = 69827982336. Its totient is φ = 5387827200.

The previous prime is 24421112423. The next prime is 24421112467. The reversal of 24421112430 is 3421112442.

It is a self number, because there is not a number n which added to its sum of digits gives 24421112430.

It is a congruent number.

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, 264502 + ... + 344678.

It is an arithmetic number, because the mean of its divisors is an integer number (545531112).

Almost surely, 2^24421112430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24421112430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34913991168).

24421112430 is an abundant number, since it is smaller than the sum of its proper divisors (45406869906).

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

24421112430 is a wasteful number, since it uses less digits than its factorization.

24421112430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80282.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 24421112430 its reverse (3421112442), we get a palindrome (27842224872).

The spelling of 24421112430 in words is "twenty-four billion, four hundred twenty-one million, one hundred twelve thousand, four hundred thirty".