24420460056 has 64 divisors (see below), whose sum is σ = 63163653120. Its totient is φ = 7859679360.

The previous prime is 24420460039. The next prime is 24420460069. The reversal of 24420460056 is 65006402442.

It is a junction number, because it is equal to n+sod(n) for n = 24420459999 and 24420460026.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292546 + ... + 366638.

It is an arithmetic number, because the mean of its divisors is an integer number (986932080).

Almost surely, 2^24420460056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24420460056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31581826560).

24420460056 is an abundant number, since it is smaller than the sum of its proper divisors (38743193064).

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

24420460056 is a wasteful number, since it uses less digits than its factorization.

24420460056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74576 (or 74572 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 24420460056 its reverse (65006402442), we get a palindrome (89426862498).

The spelling of 24420460056 in words is "twenty-four billion, four hundred twenty million, four hundred sixty thousand, fifty-six".