24247455474242 has 64 divisors (see below), whose sum is σ = 49237623767808. Its totient is φ = 8720363520000.

The previous prime is 24247455474217. The next prime is 24247455474269.

24247455474242 is nontrivially palindromic in base 10.

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 31 ways as a sum of consecutive naturals, for example, 49805759 + ... + 50290242.

It is an arithmetic number, because the mean of its divisors is an integer number (769337871372).

Almost surely, 2^{24247455474242} is an apocalyptic number.

24247455474242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24247455474242 is an abundant number, since it is smaller than the sum of its proper divisors (24990168293566).

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

24247455474242 is a wasteful number, since it uses less digits than its factorization.

24247455474242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100096056 (or 100096034 counting only the distinct ones).

The product of its digits is 80281600, while the sum is 56.

It can be divided in two parts, 2424745 and 5474242, that added together give a palindrome (7898987).

The spelling of 24247455474242 in words is "twenty-four trillion, two hundred forty-seven billion, four hundred fifty-five million, four hundred seventy-four thousand, two hundred forty-two".