24444220004 has 24 divisors (see below), whose sum is σ = 42863197440. Its totient is φ = 12197620224.

The previous prime is 24444220001. The next prime is 24444220027. The reversal of 24444220004 is 40002244442.

It is a super-4 number, since 4×24444220004⁴ (a number of 43 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (24444220001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5228612 + ... + 5233284.

It is an arithmetic number, because the mean of its divisors is an integer number (1785966560).

Almost surely, 2^24444220004 is an apocalyptic number.

It is an amenable number.

24444220004 is a deficient number, since it is larger than the sum of its proper divisors (18418977436).

24444220004 is a wasteful number, since it uses less digits than its factorization.

24444220004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7019 (or 7017 counting only the distinct ones).

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

Adding to 24444220004 its reverse (40002244442), we get a palindrome (64446464446).

The spelling of 24444220004 in words is "twenty-four billion, four hundred forty-four million, two hundred twenty thousand, four".