2444121004 has 12 divisors (see below), whose sum is σ = 4606228144. Its totient is φ = 1128055824.

The previous prime is 2444120911. The next prime is 2444121047. The reversal of 2444121004 is 4001214442.

2444121004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 23501112 + ... + 23501215.

Almost surely, 2^2444121004 is an apocalyptic number.

It is an amenable number.

2444121004 is a deficient number, since it is larger than the sum of its proper divisors (2162107140).

2444121004 is a wasteful number, since it uses less digits than its factorization.

2444121004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47002344 (or 47002342 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2444121004 is about 49438.0521865496. The cubic root of 2444121004 is about 1347.0205905957.

Adding to 2444121004 its reverse (4001214442), we get a palindrome (6445335446).

The spelling of 2444121004 in words is "two billion, four hundred forty-four million, one hundred twenty-one thousand, four".