24044442020 has 12 divisors (see below), whose sum is σ = 50493328284. Its totient is φ = 9617776800.

The previous prime is 24044442007. The next prime is 24044442043. The reversal of 24044442020 is 2024444042.

It can be written as a sum of positive squares in 2 ways, for example, as 15434086756 + 8610355264 = 124234^2 + 92792^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601111031 + ... + 601111070.

It is an arithmetic number, because the mean of its divisors is an integer number (4207777357).

Almost surely, 2^24044442020 is an apocalyptic number.

24044442020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24044442020 is an abundant number, since it is smaller than the sum of its proper divisors (26448886264).

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

24044442020 is a wasteful number, since it uses less digits than its factorization.

24044442020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202222110 (or 1202222108 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 24044442020 its reverse (2024444042), we get a palindrome (26068886062).

The spelling of 24044442020 in words is "twenty-four billion, forty-four million, four hundred forty-two thousand, twenty".