24420444242020 has 48 divisors (see below), whose sum is σ = 51825110940288. Its totient is φ = 9665127555840.

The previous prime is 24420444242011. The next prime is 24420444242039. The reversal of 24420444242020 is 2024244402442.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5171601 + ... + 8694040.

It is an arithmetic number, because the mean of its divisors is an integer number (1079689811256).

Almost surely, 2^{24420444242020} is an apocalyptic number.

24420444242020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24420444242020 is an abundant number, since it is smaller than the sum of its proper divisors (27404666698268).

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

24420444242020 is a wasteful number, since it uses less digits than its factorization.

24420444242020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13866580 (or 13866578 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 24420444242020 its reverse (2024244402442), we get a palindrome (26444688644462).

The spelling of 24420444242020 in words is "twenty-four trillion, four hundred twenty billion, four hundred forty-four million, two hundred forty-two thousand, twenty".