24121054422 has 64 divisors (see below), whose sum is σ = 54898272000. Its totient is φ = 7846300224.

The previous prime is 24121054411. The next prime is 24121054423. The reversal of 24121054422 is 22445012142.

It is a happy number.

24121054422 is a `hidden beast` number, since 2 + 4 + 1 + 210 + 5 + 442 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24121054423) 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, 2989029 + ... + 2997087.

It is an arithmetic number, because the mean of its divisors is an integer number (857785500).

Almost surely, 2^24121054422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24121054422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27449136000).

24121054422 is an abundant number, since it is smaller than the sum of its proper divisors (30777217578).

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

24121054422 is a wasteful number, since it uses less digits than its factorization.

24121054422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9402 (or 9396 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 24121054422 its reverse (22445012142), we get a palindrome (46566066564).

The spelling of 24121054422 in words is "twenty-four billion, one hundred twenty-one million, fifty-four thousand, four hundred twenty-two".