24204402040056 has 256 divisors, whose sum is σ = 70895247667200. Its totient is φ = 6742709428224.

The previous prime is 24204402039967. The next prime is 24204402040067. The reversal of 24204402040056 is 65004020440242.

It is a junction number, because it is equal to n+sod(n) for n = 24204402039999 and 24204402040026.

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, 7431500380 + ... + 7431503636.

It is an arithmetic number, because the mean of its divisors is an integer number (276934561200).

Almost surely, 2^{24204402040056} 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 24204402040056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35447623833600).

24204402040056 is an abundant number, since it is smaller than the sum of its proper divisors (46690845627144).

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

24204402040056 is a wasteful number, since it uses less digits than its factorization.

24204402040056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6606 (or 6602 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 24204402040056 its reverse (65004020440242), we get a palindrome (89208422480298).

The spelling of 24204402040056 in words is "twenty-four trillion, two hundred four billion, four hundred two million, forty thousand, fifty-six".