24522434442 has 96 divisors (see below), whose sum is σ = 59154338880. Its totient is φ = 7279200000.

The previous prime is 24522434441. The next prime is 24522434459. The reversal of 24522434442 is 24443422542.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 24522434397 and 24522434406.

It is not an unprimeable number, because it can be changed into a prime (24522434441) 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 47 ways as a sum of consecutive naturals, for example, 3027534 + ... + 3035622.

It is an arithmetic number, because the mean of its divisors is an integer number (616191030).

Almost surely, 2^24522434442 is an apocalyptic number.

24522434442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 24522434442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29577169440).

24522434442 is an abundant number, since it is smaller than the sum of its proper divisors (34631904438).

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

24522434442 is a wasteful number, since it uses less digits than its factorization.

24522434442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8420 (or 8417 counting only the distinct ones).

The product of its digits is 245760, while the sum is 36.

Adding to 24522434442 its reverse (24443422542), we get a palindrome (48965856984).

The spelling of 24522434442 in words is "twenty-four billion, five hundred twenty-two million, four hundred thirty-four thousand, four hundred forty-two".