24220434122432 has 56 divisors (see below), whose sum is σ = 49181399484096. Its totient is φ = 11828284731648.

The previous prime is 24220434122393. The next prime is 24220434122453. The reversal of 24220434122432 is 23422143402242.

It is a junction number, because it is equal to n+sod(n) for n = 24220434122392 and 24220434122401.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 141221243 + ... + 141392645.

Almost surely, 2^{24220434122432} is an apocalyptic number.

It is an amenable number.

24220434122432 is an abundant number, since it is smaller than the sum of its proper divisors (24960965361664).

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

24220434122432 is a wasteful number, since it uses less digits than its factorization.

24220434122432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222805 (or 222795 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 24220434122432 its reverse (23422143402242), we get a palindrome (47642577524674).

The spelling of 24220434122432 in words is "twenty-four trillion, two hundred twenty billion, four hundred thirty-four million, one hundred twenty-two thousand, four hundred thirty-two".